CN106153299A - Optical detection apparatus and optical detecting method - Google Patents
Optical detection apparatus and optical detecting method Download PDFInfo
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- CN106153299A CN106153299A CN201510129908.7A CN201510129908A CN106153299A CN 106153299 A CN106153299 A CN 106153299A CN 201510129908 A CN201510129908 A CN 201510129908A CN 106153299 A CN106153299 A CN 106153299A
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Abstract
The present invention provides a kind of optical detection apparatus and optical detecting method, being adapted to detect for optical waveguide components, described optical detection apparatus includes optical transmitter components, the first control element of being configured on optical transmitter components, be connected to the first reflecting element of the first control element, light receiving element, the second control element being configured on light receiving element and the second reflecting element being connected to the second control element.Optical transmitter components is suitable to emit beam.First controls element controls the first reflecting element motion, reflexes to optical waveguide components with the light sent by optical transmitter components.Light receiving element is suitable to receive light.Second controls element controls the second reflecting element motion, will reflex to light receiving element by the light of optical waveguide components, to carry out optical detection.The present invention is suitable to detect in a non-destructive way optical waveguide components.
Description
Technical field
The invention relates to a kind of optical detection apparatus and optical detecting method, and in particular to one
Plant and be used for detecting optical detection apparatus and the optical detecting method of fiber waveguide (light waveguide) element.
Background technology
In recent years, along with scientific and technological industry is the most flourishing, electronic product such as notebook computer (notebook
NB), panel computer (tablet computer) and smart mobile phone (smart phone) computer, is called for short:
Frequently occur in daily life.Therefore, the wiring board (circuit board) being applied in electronic product
Also the key player in correlation technique is become.In order to increase the application of wiring board, may be used to increase inner wire
The multilayer circuit board of road arrangement space also in response to and give birth to, and many different types of electronic components, e.g.
Adapter, chip or photoelectric cell, it is possible to be arranged on multilayer circuit board according to demand, to increase
The use function of multilayer circuit board.
Photoelectric circuit board (optical-electro circuit is constituted to configure photoelectric cell in multilayer circuit board
Board), as a example by, photoelectric circuit board is typically at the multilayer circuit board being made up of core layer and layer reinforced structure
Middle embedded light waveguide component, and offer groove at multilayer circuit board and expose relative the two of optical waveguide components
End.Afterwards, in the face of the opposite end of optical waveguide components in photoelectric cell is arranged in groove further, and
Driving chip is arranged on multilayer circuit board and is electrically connected to photoelectric cell, to drive photoelectric cell by electricity
Signal is converted into light and is transferred to another photoelectric cell by optical waveguide components, or driving photoelectric cell will
It is converted into the signal of telecommunication by the light of optical waveguide components.Based on above-mentioned, optical waveguide components will affect photo elements
The operational effectiveness of part.
Thereby, in the processing procedure of photoelectric circuit board or before shipment, manufacture end and related optical generally can be used to examine
Survey device and detect optical waveguide components with optical detecting method, e.g. detect its luminous flux.But, common
Optical detection apparatus and optical detecting method be directly to launch light into optical waveguide components with optical transmitter components
After receiving light with light receiving element, thereby detect the luminous flux of optical waveguide components, therefore the above-mentioned practice need
The opposite end making optical waveguide components exposes completely, and the light of optical detection apparatus can be made to pass through.That is,
The above-mentioned practice need to be destroyed the local of the photoelectric circuit board in processing procedure or before shipment and expose optical waveguide components
Opposite end (e.g. cutting substrate makes the edge of its edge and optical waveguide components trim), can be with
Above-mentioned optical detection apparatus detects with optical detecting method.Therefore, the above-mentioned practice will destroy light electric wire
Road plate and optical waveguide components.
Summary of the invention
The present invention provides a kind of optical detection apparatus and optical detecting method, is suitable in a non-destructive way
Detection optical waveguide components.
The optical detection apparatus of the present invention is adapted to detect at least one optical waveguide components.Optical detection apparatus includes
Optical transmitter components, first control element, the first reflecting element, light receiving element, second control element with
And second reflecting element.Optical transmitter components is adapted to correspond to the first end of optical waveguide components, and is suitable to send
Light.First controls element is configured on optical transmitter components.First reflecting element is configured at optical transmitter components
On, and it is connected to the first control element, wherein the first control element controls the first reflecting element motion, with
The light sent by optical transmitter components reflexes to optical waveguide components.Light receiving element is adapted to correspond to fiber waveguide
Second end of element, and be suitable to receive light.Second controls element is configured on light receiving element.Second
Reflecting element is configured on light receiving element, and is connected to the second control element, and wherein second controls element
Control the second reflecting element motion, to carry out reflexing to light receiving element by the light of optical waveguide components
Optical detection.
The optical detecting method of the present invention is adapted to detect at least one optical waveguide components.Optical detecting method includes
The following step: by the quantity of operation interface detection at least one optical waveguide components.By operation Interface Controller
Optical transmitter components sends at least one light, and controls the first reflecting element motion by the first control element,
Reflexing at least one optical waveguide components with at least one light correspondence sent by optical transmitter components, wherein light is sent out
Send element to correspond to the first end of at least one optical waveguide components, and first controls element and the first reflecting element
It is configured on optical transmitter components and is connected to each other.Control element by second and control the second reflecting element fortune
Dynamic, so that light receiving element will be reflexed to by least one light of at least one optical waveguide components, and pass through light
Receiving element reception at least one light and carry out optical detection, wherein light receiving element corresponds at least one light wave
Second end of guiding element, and second control element and the second reflecting element is configured on light receiving element and
It is connected to each other.
Based on above-mentioned, the optical detection apparatus of the present invention and optical detecting method use optical transmitter components collocation
Light receiving element sends and receives light, wherein light by by first control element control first
Reflecting element reflexes to optical waveguide components, and by the light of optical waveguide components by being controlled unit by second
The second reflecting element that part controls reflexes to light receiving element, and then is not destroying the situation of optical waveguide components
Lower its luminous flux of detection.Namely optical detection apparatus passes through to control element by first with optical detecting method
Light is reflected with the second the first reflecting element controlling element control and the second reflecting element, so that light
Accurately by optical waveguide components to light receiving element, thus optical waveguide components be not required to yield to optical transmitter components with
The position of light receiving element and destroyed during detection.Thereby, the optical detection apparatus of the present invention
Be suitable to detect in a non-destructive way optical waveguide components.
For the features described above of the present invention and advantage can be become apparent, special embodiment below, and coordinate
Accompanying drawing is described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the optical detection apparatus of one embodiment of the invention；
Fig. 2 is the schematic diagram of the optical detection apparatus of another embodiment of the present invention；
Fig. 3 is the flow chart of the optical detecting method of one embodiment of the invention；
Fig. 4 is the optical detection apparatus schematic diagram in Another Application of Fig. 1.
Description of reference numerals:
20,20a, 20b, 20c: optical waveguide components；
22: the first ends；
24: the second ends；
30,40: substrate；
42: groove；
44: layer reinforced structure；
100,100a: optical detection apparatus；
110,110a: optical transmitter components；
112a, 112b, 112c: light sending part；
Control element at 120: the first；
130: the first reflecting elements；
132: the first reflectings surface；
134: the first bottom surfaces；
140,140a: light receiving element；
142a, 142b, 142c: light receiver；
Control element at 150: the second；
160: the second reflecting elements；
162: the second reflectings surface；
164: the second bottom surfaces；
170: beam splitter；
L, L1, L2, L3: light；
X, Y, θ: axially.
Detailed description of the invention
Fig. 1 is the schematic diagram of the optical detection apparatus of one embodiment of the invention.Refer to Fig. 1, in this reality
Executing in example, optical detection apparatus 100 is adapted to detect at least one optical waveguide components 20, and the present embodiment is existing with inspection
Illustrate as a example by surveying one of them optical waveguide components 20.Wherein, optical detection apparatus 100 includes that light is sent out
Element 110, first is sent to control element the 120, first reflecting element 130, light receiving element 140, second
Control element 150 and the second reflecting element 160.Optical transmitter components 110 is suitable to be arranged in fiber waveguide unit
The side of part 20, e.g. adjacent and corresponding to the first end 22 of optical waveguide components 20, and is suitable to send
Light L.First controls element 120 is configured on optical transmitter components 110.First reflecting element 130 is joined
It is placed on optical transmitter components 110, and is connected to the first control element 120, to control element by first
The control of 120 and move.It addition, light receiving element 140 is suitable to be arranged in another of optical waveguide components 20
Side, e.g. adjacent and corresponding to the second end 24 of optical waveguide components 20, and is suitable to receive light L.The
Two control element 150 is configured on light receiving element 140.Second reflecting element 160 is configured at light-receiving
On element 140, and it is connected to the second control element 150, to control the control of element 150 by second
And move.
Thereby, when optical detection apparatus 100 carries out the detection of luminous flux to optical waveguide components 20, light is sent out
Send element 110 to send light L, and the first control element 120 control the first reflecting element 130 and moves,
Optical waveguide components 20 is reflexed to the light L sent by optical transmitter components 110.Light L is from fiber waveguide unit
First end 22 of part 20 enters optical waveguide components 20, and penetrates from its second end 24.Lead at light L
After crossing optical waveguide components 20, the second control element 150 controls the second reflecting element 160 and moves, to incite somebody to action
Light receiving element 140 is reflexed to by the light L of optical waveguide components 20.
Based on above-mentioned, optical detection apparatus 100 can be according to light L by the amount before and after optical waveguide components 20
Value difference different (light L that i.e. optical transmitter components 110 is sent and the light that light receiving element 140 is received
The value difference of line L), and learn the luminous flux of optical waveguide components 20.Wherein, for clearly representing optics
Detection device 100 and the relativeness of optical waveguide components 20, Fig. 1 is by the first reflecting element 130 and second
Reflecting element 160 is illustrated as with optical waveguide components 20 at a distance, but in actual applications, first
Reflecting element 130 and the second reflecting element 160 can be according to demand close to the first reflecting elements 130 and second
First end 22 and the second end 24 of reflecting element 160, so that above-mentioned testing result is the most accurate.
Specifically, in the present embodiment, optical waveguide components 20 is configured on substrate 30.Described substrate
The core board (core board) of 30 e.g. photoelectric circuit boards (optical-electro circuit board).
The practice of photoelectric circuit board is to be arranged on the substrate 30 of core board, then by optical waveguide components 20
On core board, according to demand pressing, by semi-solid preparation film, (prepreg, is called for short: pp) with Copper Foil (copper
Foil) layer reinforced structure constituted.Afterwards, layer reinforced structure is offered corresponding to the periphery of optical waveguide components 20
Groove, and photoelectric cell is configured in groove, to constitute described photoelectric circuit board.Therefore, in this reality
Executing in example, substrate 30 is considered as described photoelectric circuit board with the optical waveguide components 20 being configured thereon that
Semi-finished product, and optical detection apparatus 100 is for detecting optical waveguide components 20 in the processing procedure of photoelectric circuit board
Luminous flux.But, the optical detection apparatus 100 of the present embodiment also apply be applicable to detection and is arranged in other
Optical waveguide components 20 on the substrate of kind, the present invention is not intended to the application of optical detection apparatus 100, also
It is not intended to described optical waveguide components 20 with substrate 30 for forming photoelectric circuit board.
In the present embodiment, optical waveguide components 20 is configured on substrate 30, and optical detection apparatus 100
With the first reflecting element 130 in the face of the first end 22 and with the second end 24 faced by the second reflecting element 160.
Wherein, the first reflecting element 130 has the first reflecting surface 132, towards the first end of optical waveguide components 20
22, reflex to optical waveguide components 20 with the light L sent by optical transmitter components 110.Similarly, second
Reflecting element 160 has the second reflecting surface 162, towards the second end 24 of optical waveguide components 20, leading to
The light L crossing optical waveguide components 20 reflexes to light receiving element 140.Thereby, the first reflecting surface 132 with
Second reflecting surface 162 is preferably configured with the material that reflexive is good.For example, the first reflecting surface 132
With the second reflecting surface 162 can use metal material (e.g. silver or other be suitable for materials) or for via
The acrylic material of polishing, so that the first reflecting surface 132 and the second reflecting surface 162 have total reflection
Characteristic, thereby reduce damage when light L is reflected by the first reflecting surface 132 and the second reflecting surface 162
Consumption rate and promote the accuracy of testing result.But, the present invention is not limiting as the first reflecting surface 132 and
The material of two reflectings surface 162, it can adjust according to demand.
It addition, in the present embodiment, the first reflecting element 130 has and connects the of the first reflecting surface 132
One bottom surface 134, and preferably press from both sides 45 degree of angles between the first bottom surface 134 and the first reflecting surface 132.Thereby,
First reflecting element 130 with the first corresponding bottom surface 134 against substrate 30 so that the first reflecting surface 132
Corresponding the first end 22 towards optical waveguide components 20 also presss from both sides 45 jiaos with optical waveguide components 20, and is conducive to
The total reflection of light L.Similarly, the second reflecting element 160 has and connects the of the second reflecting surface 162
Two bottom surfaces 164, and preferably press from both sides 45 degree of angles between the second bottom surface 164 and the second reflecting surface 162.Thereby,
Second reflecting element 160 with the second corresponding bottom surface 164 against substrate 30 so that the second reflecting surface 162
Corresponding the second end 24 towards optical waveguide components 20 also presss from both sides 45 jiaos with optical waveguide components 20, and is conducive to
The total reflection of light L.
Based on above-mentioned, in the present embodiment, the first reflecting element 130 can be adopted with the second reflecting element 160
With the reflecting element (as shown in Figure 1) that cross sectional shape is triangle, but in other unshowned embodiments
In, the cross sectional shape of the first reflecting element and the second reflecting element is alternatively trapezoidal or polygon.But,
The present invention is not intended between the first bottom surface 134 and the first reflecting surface 132 press from both sides 45 degree of angles, is not intended to for second end
Press from both sides 45 degree of angles between face 164 and the second reflecting surface 162, and be also not intended to the first reflecting element 130 and the
Two reflecting elements 160 need to be entered against substrate 30 with the second bottom surface 164 by the first corresponding bottom surface 134
The above-mentioned detection action of row.First reflecting element 130 and the shape of the second reflecting element 160, operating position
Can adjust according to demand with work angle.
On the other hand, in the present embodiment, above-mentioned optical waveguide components 20 is parallel to level reference.Institute
State the plane that level reference axial X the most illustrated in fig. 1 and axial Y is constituted, and substrate 30
It is positioned on level reference, so that optical waveguide components 20 is parallel to level reference.Thereby, sent out by light
The light L sending element 110 to send is perpendicular to level reference, and anti-via the first reflecting element 130
Level reference it is parallel to after penetrating, and through anti-by the second reflecting element 160 after by optical waveguide components 20
Penetrate and be perpendicular to level reference.Furthermore, optical transmitter components 110 is from the first reflecting element 130
Top sends the light L being perpendicular to substrate 30 (being positioned on level reference), and light L is via first
The reflection of reflecting element 130 and change direction of transfer for being parallel to substrate 30, and further by being parallel to
The optical waveguide components 20 of level reference.After light L is by optical waveguide components 20, it is parallel to base
The light L of plate 30 changes direction of transfer for being perpendicular to substrate via the reflection of the second reflecting element 160
30, and then be sent to be positioned at the light receiving element 140 above the second reflecting element 160.At said process
In, first control element 120 with second control element 150 can be used for controlling the first reflecting element 130 and
Second reflecting element 160 moves, and then makes it in alignment with the first end 22 and second of optical waveguide components 20
End 24.
Specifically, in the present embodiment, first controls element 120 e.g. linear motor and mechanical hand
The combination of arm, it can control the first reflecting element 130, and along level reference, (i.e. it is axial that Fig. 1 is indicated
The plane that X and axial Y is constituted) move or turn along axial rotary (i.e. the axial θ that Fig. 1 is indicated)
Dynamic, to adjust position and the angle of the first reflecting surface 132 of the first reflecting element 130.Similarly,
Second combination controlling element 150 e.g. linear motor and mechanical arm, it controls the second reflecting element
160 move or along axial rotary rotation along level reference, to adjust the position of the second reflecting element 160
And second angle of reflecting surface 162.But, the present invention is not limiting as the first control element 120 and
Two compositions controlling element 150, it can adjust according to demand.
It follows that in the present embodiment, first controls element 120 except controlling the first reflector
Part 130 moves along level reference and adjusts its position to outside corresponding to the first end 22, it is also possible to control
First reflecting element 130 rotates along axial rotary and adjusts the angle of the first reflecting surface 132, makes first anti-
Penetrate the light L that optical transmitter components 110 can send by face 132 exactly to reflect as the first end 22, and not
It is limited to the relative position of optical waveguide components 20 and substrate 30.Similarly, the second control element 150 removes
Second reflecting element 160 can be controlled move along level reference and adjust its position to corresponding to second
Outside end 24, it is also possible to control the second reflecting element 160 and rotate along axial rotary and adjust the second reflecting surface
The angle of 162, makes the second reflecting surface 162 exactly the light L penetrated from the second end 24 be reflexed to light
Receive element 140, and be not only restricted to the relative position of optical waveguide components 20 and substrate 30.
It addition, in the present embodiment, the first control element 120 and the second control element 150 can be via outward
Portion's computer is controlled, and is e.g. connected to unshowned operation interface so that it is control the first reflecting element
130 and second reflecting element 160 unit displacement amount can precisely to 1 micron (micrometer, be called for short:
μm), thereby improve the first reflecting element 130 and para-position precision of the second reflecting element 160.By
This understands, and controls element 120 and the design of the second control element 150 by first, can make optical detection
Device 100 detects the action of optical waveguide components 20, and to be not only restricted to optical waveguide components 20 relative with substrate 30
Position (the such as optical waveguide components 20 relative altitude on substrate 30), as long as according to demand by the
One control element 120 and the second control element 150 adjust the first reflecting element 130 and the second reflecting element
The position of 160 and the first reflecting surface 132 and angle of the second reflecting surface 162.
Referring again to Fig. 1, in the present embodiment, although described above is with single optical waveguide components 20
As a example by, but actually can be configured with multiple optical waveguide components 20 according to demand on substrate 30.Multiple light waves
Guiding element 20 is configured at and is positioned at same level datum level on substrate 30, and optical waveguide components 20 is put down each other
Row configuration.Thereby, above-mentioned optical detection apparatus 100 can be by the first control element 120 and the second control
Element 150 processed controls the first reflecting element 130 and the second reflecting element 160 moves (i.e. along level reference
The plane being made up of axial X and axial Y in Fig. 1) and along axial rotary (i.e. axial θ in Fig. 1)
Rotate, and be directed at one of them optical waveguide components 20.One of them light is completed at optical detection apparatus 100
After the detection of waveguide component 20, it can control element 120 and second again by first and control element
150 control the first reflecting element 130 and the second reflecting element 160 moves along level reference and along rotating
Axial rotation, and it is directed at another optical waveguide components 20, detect multiple optical waveguide components 20 the most one by one
Luminous flux.But, in the case of the multiple optical waveguide components of above-mentioned employing 20, it also can be carried out simultaneously
Detection.
Fig. 2 is the schematic diagram of the optical detection apparatus of another embodiment of the present invention.Refer to Fig. 2, at this
In embodiment, the quantity of optical waveguide components is multiple, e.g. three optical waveguide components 20a, 20b, 20c,
It is configured on substrate 30 and is positioned at same level datum level (i.e. by axial X and axial Y institute in Fig. 2
The plane constituted), and optical waveguide components 20a, 20b, 20c are parallel to each other.Above-mentioned fiber waveguide
Element 20a, 20b, 20c can be detected one by one by the optical detection apparatus 100 of Fig. 1, it is possible to logical
The optical detection apparatus 100a crossing the present embodiment detects simultaneously.
Specifically, in the present embodiment, optical detection apparatus 100a include optical transmitter components 110a,
One control element the 120, first reflecting element 130, light receiving element 140a, second control element 150,
Second reflecting element 160 and beam splitter 170.In other words, optical detection apparatus 100a and aforesaid light
Learn the Main Differences of detection device 100 be optical transmitter components 110a and light receiving element 140a structure with
And the use of beam splitter 170.Therefore, relevant first control element the 120, first reflecting element 130, the
Two explanations controlling element 150 and the second reflecting element 160 refer to foregoing teachings, do not add at this to go to live in the household of one's in-laws on getting married
State.Will be described below optical transmitter components 110a and light receiving element 140a structure and beam splitter 170
Use.
In the present embodiment, optical detection apparatus 100a also includes beam splitter 170, is configured at light and sends unit
On part 110a, so that the light that optical transmitter components 110a sends is divided into multiple light rays L1, L2, L3.Its
In, owing to optical detection apparatus 100a is intended to detect three optical waveguide components 20a, 20b, 20c simultaneously, therefore
The light that optical transmitter components 110a sends is divided into three road light L1, L2, L3 by beam splitter 170, and works as
When optical detection apparatus 100a is intended to detect more optical waveguide components simultaneously, beam splitter also can be by optical transmitter components
The light that 110a sends is divided into more multiple light rays, the invention is not restricted to above-mentioned embodiment, and it can be according to needing
Ask adjustment.
It addition, in the present embodiment, optical transmitter components 110a include multiple smooth sending part 112a, 112b,
112c.Although the present embodiment is as a example by three light sending part 112a, 112b, 112c, but its quantity can
Quantity or other demands according to optical waveguide components 20a, 20b, 20c adjust.Thereby, via light splitting
Light L1, L2, L3 that device 170 is distinguished is sent out by corresponding light sending part 112a, 112b, 112c
Go out, and reflex to multiple optical waveguide components 20a, 20b, 20c via the first reflecting element 130 correspondence.
Specifically, optical detection apparatus 100a with the first reflecting element 130 simultaneously in the face of optical waveguide components
First end 22 of 20a, 20b, 20c.The position of the first reflecting element 130 and the first reflecting surface 132
Angle can control the control of element 120 by first and adjust.That is, the first control element 12 can be right
(i.e. the axial X and axial Y of Fig. 2 is constituted along level reference should to control the first reflecting element 130
Plane) move or rotate along axial rotary (i.e. the axial θ that Fig. 2 is indicated), to adjust the first reflection
The position of element 130 and the angle of the first reflecting surface 132, make the first reflecting surface 132 can exactly by
Light L1, L2, L3 that light sending part 112a, 112b, 112c send reflects as fiber waveguide unit simultaneously
First end 22 of part 20a, 20b, 20c.
Similarly, in the present embodiment, light receiving element 140a include multiple light receiver 142a, 142b,
142c.Although the present embodiment is as a example by three light receivers 142a, 142b, 142c, but its quantity can
Quantity or other demands according to optical waveguide components 20a, 20b, 20c adjust.Light L1, L2, L3
Each via corresponding optical waveguide components 20a, 20b, 20c and the most anti-via the second reflecting element 160
It is incident upon light receiver 142a, 142b, 142c of correspondence.Specifically, optical detection apparatus 100a is with
Two reflecting elements 160 are simultaneously in the face of second end 24 of optical waveguide components 20a, 20b, 20c.Second reflection
The position of element 160 and the angle of the second reflecting surface 162 can be by the controls of the second control element 150
And adjust.That is, the second control element 150 corresponding can control the second reflecting element 160 along horizontal reference
Face is moved or is rotated along axial rotary, to adjust position and second reflecting surface of the second reflecting element 160
The angle of 162, make the second reflecting surface 162 can exactly by the light L1 penetrated from the second end 24, L2,
L3 reflexes to light receiver 142a, 142b, 142c simultaneously.
According to foregoing, sent out by light sending part 112a, 112b, 112c of optical transmitter components 110a
Light L1, L2, the L3 gone out is perpendicular to level reference, and is reflecting via the first reflecting element 130
After be parallel to level reference, and through by the second reflection after by optical waveguide components 20a, 20b, 20c
Element 160 reflects and is perpendicular to level reference.Furthermore, light sending part 112a, 112b,
112c sends the light being perpendicular to substrate 30 (being positioned at level reference) above the first reflecting element 130
Line L1, L2, L3, and light L1, L2, L3 change biography via the reflection of the first reflecting element 130
Send direction for being parallel to substrate 30, and further by be parallel to level reference optical waveguide components 20a,
20b、20c.After light L1, L2, L3 are by optical waveguide components 20a, 20b, 20c, it is parallel to
Light L1, L2, L3 of substrate 30 changes direction of transfer via the reflection of the second reflecting element 160
Be perpendicular to substrate 30, so be sent to be positioned at the light receiver 142a above the second reflecting element 160,
142b、142c。
It follows that in the present embodiment, by the design of beam splitter 170, optical detection apparatus can be made
100a produces multiple light rays L1, L2, L3 and detects multiple optical waveguide components 20a, 20b, 20c simultaneously.
It addition, by the first reflecting element 130 and design of the second reflecting element 160, can make light L1, L2,
L3 change direction of transfer and each via corresponding optical waveguide components 20a, 20b, 20c.Light L1, L2,
L3 is parallel to each other in above-mentioned transmittance process, and light L1, L2, L3 are parallel to substrate 30 and light wave
Guiding element 20a, 20b, 20c, so that optical detection apparatus 100a can detect is positioned at same level base simultaneously
Optical waveguide components 20a, 20b, 20c on quasi-face.Additionally, by the first control element 120 and the second control
The design of element 150 processed, can make optical detection apparatus 100a detect optical waveguide components 20a, 20b, 20c
Action be not only restricted to relative position (the such as light wave of optical waveguide components 20a, 20b, 20c and substrate 30
Guiding element 20a, 20b, 20c relative altitude on substrate 30), as long as according to demand by the first control
Element 120 processed and the second control element 150 adjust the first reflecting element 130 and the second reflecting element 160
Position and the first reflecting surface 132 and angle of the second reflecting surface 162.
Fig. 3 is the flow chart of the optical detecting method of one embodiment of the invention.Refer to Fig. 2 and Fig. 3,
In the present embodiment, optical detecting method is adapted to detect at least one optical waveguide components.In other words, light wave is worked as
The quantity of guiding element is multiple, three optical waveguide components 20a, 20b, 20c the most illustrated in fig. 2
Time, optical detecting method can detect three optical waveguide components 20a, 20b, 20c according to demand simultaneously, it is possible to
The most only check one.Or, optical detecting method can also be used for detecting an optical waveguide components (such as
Optical waveguide components 20a only it is configured with) on substrate 30.Relevant optical transmitter components 110a, the first control element
120a, the first reflecting element 130a, light receiving element 140a, the second control element 150a and second
Reflecting element 160a such as foregoing teachings, does not adds at this to repeat.Optical detecting method comprises the following steps.
First, in step s 110, by the quantity of operation interface detection at least one optical waveguide components.This
Embodiment is as a example by three optical waveguide components 20a, 20b, 20c.
Then, in the step s 120, select to detect multiple optical waveguide components simultaneously, or detect single light
Waveguide component.The light that the optical transmitter components 110a used due to the optical detection apparatus of Fig. 2 is sent
Multiple light rays L1, L2, L3, i.e. optical transmitter components 110a can be divided into by beam splitter 170 and can pass through light
Sending part 112a, 112b, 112c correspondence send light to optical waveguide components 20a, 20b, 20c, therefore
In this step, operation interface can select single shaft to detect (e.g. during one-time detection according to demand
Only by light sending part 112a detect optical waveguide components 20a) or many shaft detection (e.g. once examining
Detect optical waveguide components 20a, 20b, 20c by light sending part 112a, 112b, 112c) during survey simultaneously.
As a example by multiaxis detects, then, in step s 130, it is judged that the first reflecting element 130a is at water
The light whether position on flat datum level and angle send optical transmitter components 110a is in alignment with fiber waveguide unit
First end 22 of part 20a, 20b, 20c, and judge that the second reflecting element 160a is on level reference
Position and angle whether by by the light of second end 24 of optical waveguide components 20a, 20b, 20c in alignment with
Light receiving element 140a.The axial X that described level reference i.e. Fig. 2 is indicated and axial Y is constituted
Plane.If it is not, then in step S140, control element 120a and second by first and control element 150a
Control the first reflecting element 130a and the second reflecting element 160a motion respectively, and rejudge.If so,
Then in step S150, emitted beam by operation Interface Controller optical transmitter components 110a, and by the
One controls element 120a controls the first reflecting element 130a motion, with sent by optical transmitter components 110a
Light reflexes to optical waveguide components 20a, 20b, 20c by the first reflecting element 130a correspondence.Meanwhile,
Control element 150a by second and control the second reflecting element 160a motion, so that optical waveguide components will be passed through
The light of 20a, 20b, 20c reflexes to light receiving element 140a by the second reflecting element 160a correspondence,
And received by optical waveguide components 20a, 20b, 20c also by operation Interface Controller light receiving element 140a
By the light of the second reflecting element 160a reflection, to carry out optical detection.
Specifically, in this step, operation Interface Controller optical transmitter components 110a is first passed through with at least one
Light sending part (light sending part 112a, 112b, 112c of e.g. Fig. 2) sends at least one light (example
Light L1, L2, L3 of Fig. 2 in this way), and reflex to light wave by the first reflecting element 130a correspondence
Guiding element 20a, 20b, 20c, wherein light L1, L2, L3 passes through light sending part 112a, 112b, 112c
Correspondence sends, and reflexes to optical waveguide components 20a, 20b, 20c via the first reflecting element 130a.Connect
, by operation Interface Controller light receiving element 140a with at least one light receiver (light of e.g. Fig. 2
Acceptance division 142a, 142b, 142c) receive at least one light (the light L1 of e.g. Fig. 2, L2,
L3), wherein light L1, L2, L3 correspondence respectively is by optical waveguide components 20a, 20b, 20c, and warp
Light receiver 142a, 142b, 142c is reflexed to by the second reflecting element 160a correspondence.Thereby, by light
Receive the amount light that received of each light receiver 142a, 142b, 142c of element 140a, can determine whether the
Whether one reflecting element 130a and the second reflecting element 160a is in alignment with optical waveguide components 20a, 20b, 20c.
When in step s 130 when being judged as NO, then in step S140, by first control element
120a controls the first reflecting element 130a motion, and controls the second reflection by the second control element 150a
Element 160a moves.Specifically, the first reflecting element 130a is being controlled by the first control element 120a
In the step of motion, first controls element 120a controls the first reflecting element 130a along level reference (i.e.
The plane that the axial X that Fig. 2 is indicated and axial Y is constituted) move or along axial rotary (i.e. Fig. 2 institute
The axial θ indicated) rotate, and the first control element 120a controls the first reflecting element 130a with first
Reflecting surface 132a is towards first end 22 of optical waveguide components 20a, 20b, 20c, so that optical transmitter components
The light that 110a sends is suitable to reflex to optical waveguide components 20a, 20b, 20c.Similarly, by
Two control in the step that element 150a controls the second reflecting element 160a motion, and second controls element 150a
Control the second reflecting element 160a to move along level reference or rotate along axial rotary, and second controls unit
Part 150a control the second reflecting element 160a with the second reflecting surface 162a towards optical waveguide components 20a, 20b,
Second end 24 of 20c, so that being suitable to corresponding reflection by the light of optical waveguide components 20a, 20b, 20c
Light receiver 142a, 142b, 142c to light receiving element 140a.Re-start above-mentioned judgement afterwards,
It is judged as YES until above-mentioned.
When being judged as YES of step S130, then in step S150, sent out by operation Interface Controller light
Send element 110a to emit beam, and control the first reflecting element 130a fortune by the first control element 120a
Dynamic, with light that optical transmitter components 110a is sent by after correction and in alignment with the first of the first end 22
Reflecting element 130a correspondence reflexes to optical waveguide components 20a, 20b, 20c.Meanwhile, control by second
Element 150a controls the second reflecting element 160a motion, with will be by optical waveguide components 20a, 20b, 20c
Light connect by after correction and reflexing to light in alignment with the second reflecting element 160a correspondence of the second end 24
Receive element 140a, and by operation Interface Controller light receiving element 140a receive by optical waveguide components 20a,
20b, 20c the light by the second reflecting element 160a reflection.Unit is sent by operation Interface Controller light
Part 110a emits beam and reflexes to optical waveguide components 20a, 20b, 20c by the first reflecting element 130a,
And received by optical waveguide components 20a, 20b, 20c also by operation Interface Controller light receiving element 140a
By the light of the second reflecting element 160a reflection, optical waveguide components 20a, 20b, 20c is made to pass through upper
State optical detecting method and carry out optical detection, e.g. detect its luminous flux.
Similarly, the optical detection apparatus 100a of Fig. 2 above-mentioned flow process can also carry out single shaft detection, such as
It is only to use one of them light sending part 112a to emit beam to optical waveguide components 20a, and by wherein one
Individual light receiver 142a receives by the light of optical waveguide components 20a, it is possible to only apply on substrate 30
It is configured with in the embodiment of an optical waveguide components.Additionally, the optical detection apparatus 100 of Fig. 1 also may be used
Method described above carries out single shaft detection, does not adds at this to repeat.But, in the embodiment in figure 1, by
It is only capable of sending one light in optical detection apparatus 100, therefore in the optical detecting method that it is corresponding,
Corresponding can omit and select detect multiple optical waveguide components simultaneously or detect the step of single optical waveguide components
(i.e. step S120).
Fig. 4 is the optical detection apparatus schematic diagram in Another Application of Fig. 1.Refer to Fig. 1 and Fig. 4,
In the present embodiment, the related description of optical detection apparatus 100 refers to foregoing teachings, does not adds at this
Repeat.Wherein, optical detection apparatus 100 is except can be used for detecting aforementioned arrangements light wave on substrate 30
It can also be used to detect the optical waveguide components 20 being arranged in substrate 40 outside guiding element 20.
Specifically, optical waveguide components 20 is configured in substrate 40, and substrate 40 has two grooves 42,
To expose the first end 22 and the second end 24 of optical waveguide components 20 respectively.Furthermore, substrate
40 the most aforesaid photoelectric circuit boards.The practice of photoelectric circuit board is for configure core by optical waveguide components 20
On core (the most aforesaid substrate 30), then on core board according to demand pressing by semi-solid preparation film with
The layer reinforced structure 44 that Copper Foil is constituted, so that optical waveguide components 20 is embedded in substrate 40.Fiber waveguide unit
Part 20 is configurable on as on the substrate 30 of core board or be positioned on layer reinforced structure 44, the present invention not with
This is for limiting.Afterwards, layer reinforced structure 44 offers groove 42 corresponding to the periphery of optical waveguide components 20, makes
First end 22 of optical waveguide components 20 is exposed by groove 42 with the second end 24.Thereby, substrate 40 can
Follow-up, photoelectric cell (not shown) is configured in groove 42, to constitute described photoelectric circuit board, and
Photoelectric cell can be converted the electrical signal to light in subsequent applications and be transmitted by optical waveguide components 20, or
The light transmitted by optical waveguide components 20 is converted into the signal of telecommunication.In other words, it is embedded with optical waveguide components
The substrate 40 of 20 is considered as the finished product of described photoelectric circuit board, and optical detection apparatus 100 can be at light
The luminous flux of (or before shipment) detection optical waveguide components 20 after electric line plate completes, but the present invention is not
Limit the application of optical detection apparatus 100, be also not intended to described optical waveguide components 20 and substrate 40 for
Form photoelectric circuit board.
Furthermore, in the present embodiment, according to the description previously for optical detection apparatus 100,
The light L that the optical transmitter components 110 of optical detection apparatus 100 is sent can be via the first reflecting element 130
The first reflecting surface 132 reflex to optical waveguide components 20, and can by the light L of optical waveguide components 20
Light receiving element 140 is reflexed to via the second reflecting surface 162 of the second reflecting element 160.Thereby, by
The first end 22 in optical waveguide components 20 is exposed by groove 42 with the second end 24, therefore first controls unit
Part 120 and the second control element 150 can first control the first reflecting element 130 and the second reflecting element 160
Motion correspondence stretch into two grooves 42 and respectively in the face of the first end 22 and the second end 24 of optical waveguide components 20,
Control the first reflecting element 130 and the second reflecting element 160 the most further in groove 42 along horizontal base
Quasi-face (plane that e.g. Fig. 1 and axial X illustrated in fig. 4 and axial Y is constituted) or edge rotate
Axially (e.g. Fig. 1 and axial θ illustrated in fig. 4) motion, to adjust the first reflecting element 130
With position and first reflecting surface 132 and the angle of the second reflecting surface 162 of the second reflecting element, and then
Make light L by optical waveguide components 20.
It follows that the action that optical detection apparatus 100 detects optical waveguide components 20 is not only restricted to fiber waveguide
The relative position of element 20 and substrate 40, as long as adjusting the first reflecting element 130 and second according to demand
The position of reflecting element 160 and the first reflecting surface 132 and angle of the second reflecting surface 162.Mat
This, even if the optical waveguide components of the present embodiment 20 is arranged in substrate 40, but substrate 40 offers groove
42, make the first end 22 of optical waveguide components 20 expose via corresponding groove 42 respectively with the second end 24
Out.Above-mentioned groove 42 for configuration photoelectric cell substrate 40 in as photoelectric circuit board, not
It is to carry out the groove that detection is additionally offered, therefore substrate 40 and optical waveguide components 20 are not required to because using
Optical detection apparatus 100 carries out detecting and being destroyed.Additionally, due to the present embodiment is by optical waveguide components
It is not defined to be arranged on the surface of particular substrate (such as substrate 30) in being embedded in substrate 40 in 20,
Therefore optical detection apparatus 100 is not limited to during detection make the first reflecting element 130 and the second reflector
Part 160 is (the most recessed against substrate 30 with the second bottom surface 164 (being illustrated in Fig. 1) with its first bottom surface 134
The bottom of groove 42).First reflecting element 130 and the second reflecting element 160 go deep into the degree of depth of groove 42
Element 150 can be controlled by the first control element 120 with second according to demand to adjust, with the most right
Position is to the optical waveguide components 20 being arranged in substrate 40.
Similarly, in another unshowned embodiment, can be embedded with according to demand in the substrate 40 of Fig. 4
Multiple optical waveguide components, and described optical waveguide components is positioned on same level datum level (such as by Fig. 2 institute
Optical waveguide components 20a, 20b, 20c of showing are embedded in the substrate 40 of Fig. 4, and light illustrated in fig. 4
Waveguide component 20 is considered as one of them of multiple optical waveguide components 20a, 20b, 20c).Described light
Waveguide component is configurable on as on the substrate 30 of core board or be positioned on layer reinforced structure 44, the present invention
It is not limited system.Thereby, the optical waveguide components being positioned at same level datum level can be filled by optical detection
Put 100 to detect one by one, it is possible to use optics checking device 100a to detect simultaneously.
Specifically, when being embedded with multiple optical waveguide components in the substrate 40 of Fig. 4 (for example with such as Fig. 1
Shown multiple optical waveguide components 20 or employing multiple optical waveguide components 20a, 20b, 20c as shown in Figure 2)
Time, each optical waveguide components can expose its first end 22 and the second end 24 by groove 42 correspondence.This
Time, multiple optical waveguide components being positioned at same level datum level can be by the optical detection apparatus 100 of Fig. 1
Detecting one by one, its practice controls for controlling element 120 and the second control element 150 by first
One reflecting element 130 and the second reflecting element 160 are corresponding to one of them optical waveguide components, with direct light
Line L passes through described optical waveguide components, then detects each optical waveguide components one by one according to the above-mentioned practice and (please join
According to Fig. 1 Yu Fig. 4 and related description thereof).Or, multiple fiber waveguide units being positioned at same level datum level
Part can be detected by the optical detection apparatus 100a of Fig. 2 simultaneously, and its practice is to control unit by first
The while that part 120 and the second control element 150 controlling the first reflecting element 130 and the second reflecting element 160
Correspond to the optical waveguide components on same level datum level, distinguished by beam splitter 170 to guide
Light L1, L2, L3 simultaneously by described optical waveguide components, with detect optical waveguide components simultaneously (please
With reference to Fig. 2 Yu Fig. 4 and related description thereof).
It addition, in the present embodiment, aforementioned optical waveguide components (e.g. Fig. 1 being embedded in substrate 40
With the optical waveguide 20 shown in Fig. 4) also can carry out optical detection by the flow process of Fig. 3.But, due to
It is embedded in substrate 40 in the optical waveguide components 20 of the present embodiment, therefore in the present embodiment, optical detection side
Method also comprises the following steps: that control element 120 by first controls the corresponding control the of element 150 with second
One reflecting element 130 two grooves 42 that stretch into substrate 40 corresponding with the second reflecting element 160, with faced by
First end 22 and the second end 24 of optical waveguide components 20, wherein optical waveguide components 20 is configured at substrate 40
In, and two grooves 42 expose the first end 22 and the second end 24 of optical waveguide components 20 respectively.Similar
Ground, (the e.g. light shown in Fig. 2 when the quantity of the interior optical waveguide components being embedded in substrate 40 is multiple
Wave guide member 20a, 20b, 20c), it also can carry out optical detection by the flow process of Fig. 3, and on performing
State and between flow process, first pass through the first control element 120 and corresponding control the first reflection of the second control element 150
Element 130 two grooves 42 that stretch into substrate 40 corresponding with the second reflecting element 160, with in the face of fiber waveguide
First end 22 and the second end 24 of element 20.
Referring again to Fig. 3 and Fig. 4, by the first reflecting element 130 and the second reflecting element 160
After correspondence stretches into two grooves 42 of substrate 40, the optical waveguide components 20 being embedded in substrate 40 can lead to
Cross foregoing schemes and carry out optical detection, including: in step s 110, by operation interface detection fiber waveguide
The quantity of element 20.Owing to the present embodiment only detects single optical waveguide components 20 with single shaft, therefore can omit
Step S120.If the quantity carrying out the optical waveguide components of optical detection is multiple, can be in step S120
In, select to detect multiple optical waveguide components simultaneously, or detect single optical waveguide components.Then, in step
In rapid S130, it is judged that whether first reflecting element 130 position on level reference is sent out light with angle
Send light that element 110 sends in alignment with the first end 22 of optical waveguide components 20, and judge the second reflection
Whether the element 160 position on level reference and angle be by by the second end of optical waveguide components 20
The light of 24 is in alignment with light receiving element 140.If it is not, then in step S140, control unit by first
Part 120 and the second control element 150 control the first reflecting element 130 and the second reflecting element 160 respectively
Motion, and rejudge.The most then in step S150, by operation Interface Controller optical transmitter components
110 emit beam, and are controlled the first reflecting element 130 moved by the first control element 120, with will
The light that optical transmitter components 110 sends reflexes to optical waveguide components 20 by the first reflecting element 130 correspondence,
Control the second reflecting element 160 move by the second control element 150 simultaneously, with will be first by fiber waveguide
The light of part 20 reflexes to light receiving element 140 by the second reflecting element 160 correspondence, and by operation
Interface Controller light receiving element 140 receive by optical waveguide components 20 and by the second reflecting element 160 anti-
The light penetrated, to carry out optical detection, e.g. detects its luminous flux.
It follows that the optical detection apparatus 100 of the present invention can with corresponding optical detecting method with 100a
For detecting single optical waveguide components, and optical detection apparatus 100a also may be used with corresponding optical detecting method
For detecting multiple optical waveguide components (multiple optical waveguide components 20 as illustrated in FIG. 1 or such as figure simultaneously
Multiple optical waveguide components 20a, 20b, 20c shown by 2), and optical detection apparatus 100 and 100a
Action with optical detecting method detection optical waveguide components be not only restricted to the quantity of optical waveguide components and its with
Substrate 30 or the relative position of substrate 40.That is, the quantity of no matter optical waveguide components, Yi Jiwu
Opinion optical waveguide components is configured on substrate 30 or is configured in substrate 40, optical detection apparatus 100 and 100a
All can detect optical waveguide components according to aforesaid way with optical detecting method, and above-mentioned detection action is not required to brokenly
Bad optical waveguide components or substrate.Wherein, compared to optical detection apparatus 100, optical detection apparatus 100a
The multiple optical waveguide components being positioned in same level can be detected simultaneously, therefore it can save multiple fiber waveguide unit
Detection time of part and promote detection efficiency.But, the present invention be not intended to optical detection apparatus 100 or
The whichever of 100a detects multiple optical waveguide components, and it can select according to demand.
In sum, the optical detection apparatus of the present invention and optical detecting method use optical transmitter components collocation
Light receiving element sends and receives light, wherein light by by first control element control first
Reflecting element reflexes to optical waveguide components, and by the light of optical waveguide components by being controlled unit by second
The second reflecting element that part controls reflexes to light receiving element.In other words, the optical detection apparatus of the present invention
With optical detecting method by the first reflecting element and the second reflecting element reflection light, and by the first control
Element processed and second controls element and controls the first reflecting element and the position of the second reflecting element and angle respectively
Degree, so that light is accurately by optical waveguide components, and optical detection apparatus detection optical waveguide components is dynamic
It is not only restricted to the relative position of optical waveguide components and substrate, namely optical waveguide components is not required to yield to light and sends
The position of element and light receiving element and destroyed during detection.Additionally, setting by beam splitter
Meter, it is possible to make optical detection apparatus simultaneously detect multiple optical waveguide components.Thereby, the optics inspection of the present invention
Survey device and be suitable to detect in a non-destructive way optical waveguide components.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, rather than right
It limits；Although the present invention being described in detail with reference to foregoing embodiments, this area common
Skilled artisans appreciate that the technical scheme described in foregoing embodiments still can be modified by it,
Or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, and
The essence not making appropriate technical solution departs from the scope of various embodiments of the present invention technical scheme.
Claims (16)
1. an optical detection apparatus, is adapted to detect at least one optical waveguide components, it is characterised in that described
Optical detection apparatus includes:
Optical transmitter components, is adapted to correspond to the first end of described optical waveguide components, and is suitable to emit beam；
First controls element, is configured on described optical transmitter components；
First reflecting element, is configured on described optical transmitter components, and is connected to described first control element,
Wherein said first controls element controls described first reflecting element motion, to be sent out by described optical transmitter components
The described light gone out reflexes to described optical waveguide components；
Light receiving element, is adapted to correspond to the second end of described optical waveguide components, and is suitable to receive described light
Line；
Second controls element, is configured on described light receiving element；And
Second reflecting element, is configured on described light receiving element, and is connected to described second control element,
Wherein said second controls element controls described second reflecting element motion, with will be first by described fiber waveguide
The described light of part reflexes to described light receiving element and carries out optical detection.
Optical detection apparatus the most according to claim 1, it is characterised in that described first controls unit
Part controls described first reflecting element and moves along level reference or rotate along axial rotary, and described second
Control element described second reflecting element of control move along described level reference or turn along described axial rotary
Dynamic.
Optical detection apparatus the most according to claim 1, it is characterised in that described first reflector
Part has the first reflecting surface, towards described first end of described optical waveguide components, so that described light is sent unit
The described light that part sends reflexes to described optical waveguide components, and described second reflecting element to have second anti-
Penetrate face, towards described second end of described optical waveguide components, with by by described in described optical waveguide components
Light reflexes to described light receiving element.
Optical detection apparatus the most according to claim 1, it is characterised in that described optical waveguide components
Being configured on substrate, described first reflecting element has the first bottom surface connecting described first reflecting surface, institute
State the second reflecting element and there is the second bottom surface connecting described second reflecting surface, described first reflecting element with
Described second reflecting element with corresponding described first bottom surface and described second bottom surface against described substrate, with
Make described first reflecting surface described first end towards described optical waveguide components corresponding with described second reflecting surface
With described second end.
Optical detection apparatus the most according to claim 1, it is characterised in that also include:
Beam splitter, is configured on described optical transmitter components, with the described light sent by described optical transmitter components
Line is divided into multiple light rays.
Optical detection apparatus the most according to claim 5, it is characterised in that described at least one light wave
The quantity of guiding element is multiple, and described optical transmitter components includes multiple smooth sending part, and those light pass through
Those corresponding light sending parts send, and reflex to those optical waveguide components via described first reflecting element.
Optical detection apparatus the most according to claim 6, it is characterised in that described light receiving element
Including multiple light receivers, those light passes through those corresponding optical waveguide components, and via described second
Reflecting element reflexes to those light receivers of correspondence.
Optical detection apparatus the most according to claim 7, it is characterised in that those light are put down each other
OK.
Optical detection apparatus the most according to claim 1, it is characterised in that described optical waveguide components
It is parallel to level reference, and the described light sent by described optical transmitter components is perpendicular to described level
Datum level, and it is parallel to described level reference after via described first reflecting element reflection, and logical
Through being perpendicular to described level reference by described second reflecting element reflection after crossing described optical waveguide components.
Optical detection apparatus the most according to claim 1, it is characterised in that described fiber waveguide unit
Part is configured in substrate, and described substrate has two grooves, to expose described optical waveguide components respectively
Described first end and described second end, described first controls element controls the corresponding control of element with described second
Described first reflecting element and described second reflecting element motion, so that described first reflecting element is with described
Second reflecting element correspondence stretch into described two grooves and respectively in the face of described first end of described optical waveguide components
With described second end.
11. 1 kinds of optical detecting methods, it is characterised in that be adapted to detect at least one optical waveguide components, institute
State optical detecting method to include:
Quantity by least one optical waveguide components described in operation interface detection；
At least one light is sent by described operation Interface Controller optical transmitter components, and by the first control unit
Part controls the first reflecting element motion, corresponding with at least one light described in being sent by described optical transmitter components
At least one optical waveguide components described in reflexing to, wherein said optical transmitter components corresponds to described at least one light wave
First end of guiding element, and described first control element is configured at described light with described first reflecting element and sends out
Send on element and be connected to each other；And
Control element by second to control the second reflecting element and move, with will be by described at least one fiber waveguide
Described at least one light of element reflexes to light receiving element, and is received described by described light receiving element
At least one light carries out optical detection, and wherein said light receiving element is corresponding to described at least one fiber waveguide unit
Second end of part, and described second controls element and described second reflecting element is configured at described light-receiving unit
On part and be connected to each other.
12. optical detecting methods according to claim 11, it is characterised in that by described
One controls in the step that element controls described first reflecting element motion, and described first controls element controls institute
State the first reflecting element to move along level reference or rotate along axial rotary, and controlling by described second
Element processed controls in the step of described second reflecting element motion, and described second controls element controls described the
Two reflecting elements move along described level reference or rotate along described axial rotary.
13. optical detecting methods according to claim 11, it is characterised in that by described
One controls in the step that element controls described first reflecting element motion, and described first controls element controls institute
State the first reflecting element with the first reflecting surface towards described first end of described optical waveguide components, with by described
The described light that optical transmitter components sends reflexes to described optical waveguide components, and is controlling by described second
Element controls in the step of described second reflecting element motion, and described second controls element controls described second
Reflecting element with the second reflecting surface towards described second end of described optical waveguide components, with will be by described light
The described light of waveguide component reflexes to described light receiving element.
14. optical detecting methods according to claim 11, it is characterised in that also include:
By optical transmitter components described in described operation Interface Controller with at least one smooth sending part send described at least
One light, wherein said at least one light is sent by described at least one smooth sending part correspondence, and via institute
State the first reflecting element correspondence reflex to described at least one optical waveguide components；
By light receiving element described in described operation Interface Controller with at least one light receiver receive described at least
One light, wherein said at least one light correspondence passes through described at least one optical waveguide components, and via described
Second reflecting element correspondence reflex to described at least one light receiver.
15. optical detecting methods according to claim 11, it is characterised in that also include:
Judge whether described first reflecting element position on level reference sends described light with angle
The described light that element sends is in alignment with described first end of described optical waveguide components, and judges described second
Whether reflecting element position on described level reference and angle be by by the institute of described optical waveguide components
State the described light of the second end in alignment with described light receiving element, if it is not, then control unit by described first
Part controls element with described second and controls described first reflecting element and described second reflecting element fortune respectively
Dynamic, and rejudge, the most then send described light by described optical transmitter components and pass through described the
One reflecting element reflexes to described optical waveguide components, and is received by described light by described light receiving element
Waveguide component the described light by described second reflecting element reflection, to carry out optical detection.
16. optical detecting methods according to claim 11, it is characterised in that also include:
Control element by described first and control element described first reflecting element of corresponding control with described second
Two grooves that stretch into substrate corresponding with described second reflecting element, with in the face of described in described optical waveguide components
First end and described second end, wherein said optical waveguide components is configured in described substrate, and described two recessed
Groove exposes described first end of described optical waveguide components and described second end respectively.
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| CN201510129908.7A CN106153299A (en) | 2015-03-24 | 2015-03-24 | Optical detection apparatus and optical detecting method |
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| CN201510129908.7A CN106153299A (en) | 2015-03-24 | 2015-03-24 | Optical detection apparatus and optical detecting method |
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Cited By (1)
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| WO2019061889A1 (en) * | 2017-09-29 | 2019-04-04 | 武汉光迅科技股份有限公司 | Multi-channel automated testing device and method for optical waveguide chip strip |
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Application publication date: 20161123 |