CN106772998A - A kind of aperture formula laser transmitter optical system altogether - Google Patents
A kind of aperture formula laser transmitter optical system altogether Download PDFInfo
- Publication number
- CN106772998A CN106772998A CN201611137379.6A CN201611137379A CN106772998A CN 106772998 A CN106772998 A CN 106772998A CN 201611137379 A CN201611137379 A CN 201611137379A CN 106772998 A CN106772998 A CN 106772998A
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- China
- Prior art keywords
- laser
- white light
- object lens
- optical system
- optical splitter
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
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- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Telescopes (AREA)
Abstract
The invention discloses a kind of aperture formula laser transmitter optical system altogether, including：Unit and laser emission element are aimed at including white light；White light aims at unit includes object lens, optical splitter and image-forming assembly, and laser emission element includes laser and the object lens and optical splitter of units shared are aimed at white light；Object lens receive the white light of reflection to be struck target, and by white light transmittant to optical splitter, by white light transmittant to image-forming assembly, image-forming assembly is used to produce picture to be struck target according to the white light of transmission optical splitter, determines to wait to strike target for user；Laser is used to produce laser beam, and optical splitter receives laser beam, and laser beam reflexed into object lens, and laser beam is carried out outgoing after collimation compression by object lens, to strike target.By means of technical scheme, solve laser transmitter in the prior art it is discrete with white light gun sight using the volume brought it is big, weight is big, it is difficult carry, adjust axle difficult the problems such as.
Description
Technical field
The present invention relates to electro-optical system field, more particularly to a kind of aperture formula laser transmitter optical system altogether.
Background technology
At present, laser transmitter is white light and separation by laser formula, i.e. white-light optics system (white light gun sight) and laser
Optical transmitting system (laser transmitter) is independent mutually, certainly will cause that Laser emission equipment volume weight is larger, and profile is not beautiful enough
See, it is compact, compact, carry not enough facilitate, be unfavorable for individual combat train when use.
The content of the invention
In order to solve laser transmitter and white light gun sight in the prior art it is discrete using the volume brought it is big, weight is big,
A kind of the problems such as hardly possible is carried, adjusts axle difficult, there is provided aperture formula laser transmitter optical system altogether.
The common aperture formula laser transmitter optical system that the present invention is provided, including white light aims at unit and Laser emission list
Unit；
The white light aims at unit includes object lens, optical splitter and image-forming assembly, the laser emission element include laser,
And the object lens and the optical splitter of units shared are aimed at the white light；
The object lens receive the white light of reflection to be struck target, and by the white light transmittant to optical splitter, the optical splitter will
The white light transmittant to image-forming assembly, the image-forming assembly is used for be struck target according to the white light of the transmission is produced
Picture, determines to wait to strike target for user；
The laser is used to produce laser beam, and the optical splitter receives the laser beam, and by the laser light
Beam reflexes to the object lens, and the laser beam is carried out outgoing after collimation compression by the object lens, to hit described striking target.
Beneficial effects of the present invention are as follows：
Aperture formula laser transmitter optical system altogether provided in an embodiment of the present invention is related to white light to aim at unit and laser hair
The big component of unit two is penetrated, user aims at unit object observing by white light, it is determined that after striking target, by laser emission element
Laser hits target is triggered, laser transmitter in the prior art is solved discrete with white light gun sight big, heavy using the volume brought
The problems such as amount is big, hardly possible is carried, tune axle is difficult.Aperture formula laser transmitter optical system altogether provided in an embodiment of the present invention can be applied
In military drilling simulation field, this system is fixed together with all types of firearms platforms, by launching laser hits target mould
Intend battlefield live shell environment, can be widely used for remote precision strike and army's simulative shooting training.
Brief description of the drawings
Fig. 1 is the structural representation of the common aperture formula laser transmitter optical system of the embodiment of the present invention；
Fig. 2 is the structural representation of the common aperture formula laser transmitter optical system of embodiment of the present invention example 1；
Fig. 3 is the structural representation of the common aperture formula laser transmitter optical system of embodiment of the present invention example 2；
Fig. 4 is the structural representation of the common aperture formula laser transmitter optical system of embodiment of the present invention example 3；
Wherein, 1, object lens；2nd, laser；3rd, optical splitter；4th, graticle；5th, image rotator；6th, eyepiece；7th, image-forming assembly.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
Limited.Conversely, there is provided these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
In order to solve laser transmitter and white light gun sight in the prior art it is discrete using the volume brought it is big, weight is big,
A kind of the problems such as hardly possible is carried, adjusts axle difficult, there is provided aperture formula laser transmitter optical system altogether.Below in conjunction with accompanying drawing and reality
Example is applied, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used to explain this
Invention, does not limit the present invention.
Embodiments in accordance with the present invention, there is provided a kind of aperture formula laser transmitter optical system altogether, Fig. 1 is of the invention real
The structural representation of the common aperture formula laser transmitter optical system of example is applied, as shown in figure 1, common hole according to embodiments of the present invention
Footpath formula laser transmitter optical system, including：White light aims at unit and laser emission element, below to each of the embodiment of the present invention
Individual module is described in detail.
Specifically, the white light aims at unit includes object lens 1, optical splitter 3 and image-forming assembly 7, the laser emission element
The object lens 1 and the optical splitter 3 of units shared are aimed at including laser 2 and with the white light；
The object lens 1 receive the white light of reflection to be struck target, by the white light transmittant to optical splitter 3, the optical splitter 3
The white light transmittant to image-forming assembly 7, the image-forming assembly 7 are used for the mesh to be hit according to the white light of the transmission is produced
Target picture, determines to wait to strike target for user；
The laser 2 is used to produce laser beam, and the optical splitter 3 receives the laser beam, and by the laser
Light beam reflexes to the object lens 1, and the laser beam is carried out outgoing after collimation compression by the object lens 1, to hit the strike
Target.
Specifically, the object lens 1 are simple lens or cemented doublet.
Specifically, the optical splitter 3 is to be coated with the right-angle prism of spectro-film or be coated with the parallel panel of spectro-film.It is used for
Separate laser beam and white light beam.
Specifically, the laser 2 is located in translation mechanism, adjust described by adjusting the position of the translation mechanism
The position of laser 2.By the front and back position of mobile laser 2, laser beam divergence from the company of as low as big wide dynamic range is realized
The continuous demand changed to meet laser transmitter difference operating distance to different size hot spot.Translation mechanism (is specially finely tuned burnt
Accurate translation mechanism) and stabilizing mechanism can ensure the stability and uniformity of laser optical axis in focussing process, focussing process
The middle mils of optical axis instability ＜ 0.5.
Specifically, the laser 2 is diode laser.The diode laser encapsulates single tube using C-Mount
Core diode, using advanced fast axle compression scheme, directly encapsulates micro lens or optical fiber on tube core, compresses fast axis divergence
Angle, using the micro lens or optical fiber of specific curvature so that general one is reached in angle on slow axis and fast axle both direction
Cause, basic magnitude is suitable on light-emitting area.
Specifically, the image-forming assembly 7 includes：Graticle 4, steering gear 5 and eyepiece 6；
The graticle 4, between the optical splitter 3 and the steering gear 5, for receiving the white light of transmission and making institute
State white light composition inverted image；
The steering gear 5, for the inverted image to be switched into erect image, so that user is observed by eyepiece 6
Specifically, the graticle 4, is additionally operable to be accurately positioned the position of the target.Specifically, the graticle 4 is
With graduated cross-graduation plate or with graduated planoconvex spotlight or with graduated parallel panel, can be short in its plane one
End.
Specifically, the steering gear 5 is one group of oppositely positioned simple lens or one group of oppositely positioned cemented doublet.
In embodiments of the present invention, described laser emission element includes：Laser 2, for providing transmitting laser beam；Point
Light device 3, separates laser beam and white light beam；Object lens 1, collimated laser beam；The white light aims at mirror unit to be included：Object lens 1,
Optical splitter 3, graticle 4, image rotator 5 and eyepiece 6.Laser emission element aims at mirror unit by optical splitter 3 with white light, realizes
Laser shares object lens with white light.The common aperture formula laser transmitter optical system of the embodiment of the present invention according to system performance index with
And shape requirement, the design parameter of each several part optical module can suitably be changed, the object lens 1 of optical system, optical splitter 3,
Graticle 4, steering gear 5 and eyepiece 6 can be by changing form, and appropriate increase and decrease lens number changes component complexity and comes
Meet system performance parameter.
Operation principle of the invention is：The light that laser 2 sends is reflected through object lens 1 by optical splitter 3, and natural light is through thing
Mirror 1 is imaged on graticle 4, then inverted image is switched to erect image through image rotator 5 again through optical splitter 3, is observed finally by eyepiece 6.
, without using complicated optical element, the process-cycle is short, low cost for the present invention.Due to laser emission element and white light
Units shared object lens 1 are aimed at, is focused by the front and back position of mobile laser 2, realize the irradiation selection of different distance, this
Aperture integrated design altogether is planted, light channel structure has both been simplified, system bulk is have compressed, it is ensured that laser optical axis in focussing process
Stability and uniformity, laser transmitter difference operating distance can be met again to the demand of different size hot spot.Complete machine structure
It is compact, compact, attractive in appearance, constitute each element simply, good imaging quality is easy to operation to install and carries and carry out production in enormous quantities dress
Match somebody with somebody, can be used for remote precision strike and army's simulative shooting training.
For the common aperture formula laser transmitter optical system of the more detailed explanation embodiment of the present invention, example 1 is given
~example 3.
In example 1, object lens 1 are a simple lens, and optical splitter 3 is the parallel panel for being coated with spectro-film, and image rotator 5 is one group
Oppositely positioned simple lens, eyepiece 6 is the combination of cemented doublet and simple lens.It is less demanding that this system meets performance parameter
Transmitter system.
In example 2, object lens 1 are a cemented doublet, and optical splitter 3 is the right-angle prism for being coated with spectro-film, and image rotator 5 is
One group of oppositely positioned cemented doublet, eyepiece 6 is the combination of cemented doublet and simple lens.This example can meet general performance
The transmitter system of demand.
In example 3, the cemented doublet of object lens 1 one, optical splitter 3 is the right-angle prism for being coated with spectro-film, and image rotator 5 is one
The oppositely positioned cemented doublet of group, eyepiece 6 is two combinations of cemented doublet.This example can meet general performance demand
Transmitter system.The performance parameter of this example is higher than example 2.
Embodiments of the invention are the foregoing is only, is not intended to limit the invention, for those skilled in the art
For member, the present invention can have various modifications and variations.All any modifications within the spirit and principles in the present invention, made,
Equivalent, improvement etc., should be included within scope of the presently claimed invention.
Claims (9)
1. it is a kind of to be total to aperture formula laser transmitter optical system, it is characterised in that to aim at unit and Laser emission list including white light
Unit；
The white light aims at unit includes object lens, optical splitter and image-forming assembly, the laser emission element include laser and with
The white light aims at the object lens and the optical splitter of units shared；
The object lens receive the white light of reflection to be struck target, and by the white light transmittant to optical splitter, the optical splitter will be described
White light transmittant to image-forming assembly, the image-forming assembly is used for picture to be struck target according to the white light of the transmission is produced,
Determine to wait to strike target for user；
The laser is used to produce laser beam, the optical splitter to receive the laser beam, and the laser beam is anti-
It is incident upon the object lens, the laser beam is carried out outgoing after collimation compression by the object lens, to hit described striking target.
2. aperture formula laser transmitter optical system is total to as claimed in claim 1, it is characterised in that the image-forming assembly bag
Include：Graticle, steering gear and eyepiece；
The graticle, between the optical splitter and the steering gear, for receiving the white light of transmission and making the white light
Composition inverted image；
The steering gear, for the inverted image to be switched into erect image, so that user is observed by eyepiece.
3. aperture formula laser transmitter optical system is total to as claimed in claim 1, it is characterised in that the object lens are simple lens
Or cemented doublet.
4. aperture formula laser transmitter optical system is total to as claimed in claim 1, it is characterised in that the optical splitter is to be coated with
The right-angle prism of spectro-film is coated with the parallel panel of spectro-film.
5. aperture formula laser transmitter optical system is total to as claimed in claim 1, it is characterised in that
The laser is located in translation mechanism, by the position for adjusting the position of the translation mechanism to adjust the laser
Put.
6. aperture formula laser transmitter optical system is total to as claimed in claim 1, it is characterised in that the laser is two poles
Pipe laser.
7. aperture formula laser transmitter optical system is total to as claimed in claim 2, it is characterised in that
The steering gear is one group of oppositely positioned simple lens or one group of oppositely positioned cemented doublet.
8. aperture formula laser transmitter optical system is total to as claimed in claim 2, it is characterised in that
The eyepiece is the combination or two combinations of cemented doublet of cemented doublet and simple lens.
9. as claimed in claim 2 altogether aperture formula laser transmitter optical system, it is characterised in that the graticle be with
The cross-graduation plate of scale or with graduated planoconvex spotlight or with graduated parallel panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611137379.6A CN106772998A (en) | 2016-12-12 | 2016-12-12 | A kind of aperture formula laser transmitter optical system altogether |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611137379.6A CN106772998A (en) | 2016-12-12 | 2016-12-12 | A kind of aperture formula laser transmitter optical system altogether |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106772998A true CN106772998A (en) | 2017-05-31 |
Family
ID=58875357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611137379.6A Pending CN106772998A (en) | 2016-12-12 | 2016-12-12 | A kind of aperture formula laser transmitter optical system altogether |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106772998A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748434A (en) * | 2017-11-10 | 2018-03-02 | 中国电子科技集团公司第十研究所 | A kind of Multifunctional aiming mirror system |
| CN111880301A (en) * | 2020-08-27 | 2020-11-03 | 湖南华南光电(集团)有限责任公司 | Multifunctional all-weather telescope with common aperture fusion |
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| CN2356317Y (en) * | 1999-01-08 | 1999-12-29 | 陆建红 | Aimed semiconductor pulse laser distance measurer |
| CN2612962Y (en) * | 2003-05-21 | 2004-04-21 | 中国科学院西安光学精密机械研究所 | Optical system for autocollimator |
| CN101915521A (en) * | 2010-07-28 | 2010-12-15 | 南通环球光学仪器有限公司 | Built-in laser optical aiming device |
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| CN2612962Y (en) * | 2003-05-21 | 2004-04-21 | 中国科学院西安光学精密机械研究所 | Optical system for autocollimator |
| US20110304907A1 (en) * | 2010-06-14 | 2011-12-15 | Chen-Yeh Lin | Optical sight having a coaxial illumination function |
| CN101915521A (en) * | 2010-07-28 | 2010-12-15 | 南通环球光学仪器有限公司 | Built-in laser optical aiming device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107748434A (en) * | 2017-11-10 | 2018-03-02 | 中国电子科技集团公司第十研究所 | A kind of Multifunctional aiming mirror system |
| CN111880301A (en) * | 2020-08-27 | 2020-11-03 | 湖南华南光电(集团)有限责任公司 | Multifunctional all-weather telescope with common aperture fusion |
| CN111880301B (en) * | 2020-08-27 | 2022-07-26 | 湖南华南光电(集团)有限责任公司 | Multifunctional all-weather telescope with common aperture fusion |
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Application publication date: 20170531 |
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