CN110504616A - Optical-fiber laser collimates output device - Google Patents
Optical-fiber laser collimates output device Download PDFInfo
- Publication number
- CN110504616A CN110504616A CN201910832259.5A CN201910832259A CN110504616A CN 110504616 A CN110504616 A CN 110504616A CN 201910832259 A CN201910832259 A CN 201910832259A CN 110504616 A CN110504616 A CN 110504616A
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- China
- Prior art keywords
- main base
- base cylinder
- sliding sleeve
- optical
- liquid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000013307 optical fiber Substances 0.000 title claims abstract description 51
- 239000007788 liquid Substances 0.000 claims description 74
- 238000001816 cooling Methods 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 19
- 125000006850 spacer group Chemical group 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 5
- 238000003698 laser cutting Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/30—Collimators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
Abstract
A kind of optical-fiber laser collimation output device, including adjusting component, the connection joint for adjusting component and the collimation lens being mounted in the adjusting component；The component that adjusts includes main base cylinder, the sliding sleeve of setting nested with the main base cylinder and the locking piece for locking the relative position between the sliding sleeve and the main base cylinder；The sliding sleeve is threadedly coupled with the main base cylinder；The joint connects the sliding sleeve；The collimation lens are mounted in the main base cylinder；By mutually nested between main base cylinder and sliding sleeve, and it is threadedly coupled between main base cylinder and sliding sleeve, when rotating sliding sleeve, the relatively main base cylinder of sliding sleeve generates axial movement, since joint is connect with sliding sleeve, thus the distance between optical fiber output end face and collimation lens in changeable joint, after output laser meets collimation requirements, the relative position between sliding sleeve and main base cylinder is locked by locking piece, enables optical fiber output end face and the focus of collimation lens accurately corresponding.
Description
Technical field
The present invention relates to optical-fiber lasers to collimate export technique, collimates output device in optical-fiber laser more particularly to one kind.
Background technique
The domestic demand to laser cutting technique increases sharply in recent years, and optical-fiber laser cutting equipment is convenient for dimension due to possessing
Many advantages, such as shield, consuming cost is low, and cutting section is excellent, is so the growth of demand seems especially prominent.Optical-fiber laser collimation is defeated
Device is the important composition component of optical-fiber laser cutting equipment out, is existed to cut quality of the optical-fiber laser cutting equipment to plate
Larger impact.Existing fiber laser collimation device generally by QBH (or QD) female, collimation lens and QBH (or QD) female with
Support connection member composition between collimation lens, collimation lens and the mounting distance of QBH (or QD) female are unadjustable.So
And since optical-fiber laser output QBH (or QD) male connector of different manufacturers production has differences, insertion existing fiber laser alignment dress
It postpones, optical fiber output end face position is not always at the focal position of collimation lens, leads to not guarantee defeated from collimation lens
Laser out is a branch of directional light, is impacted to the experiment, test or processing effect of optical-fiber laser cutting equipment.
Summary of the invention
Based on this, it is necessary to not can guarantee the problem in the focus in collimation lens for optical fiber output end face, provide
A kind of optical-fiber laser collimation output device.
A kind of optical-fiber laser collimation output device, comprising: adjust component, the connection optical fiber connection group for adjusting component
Part and the collimation lens being mounted in the adjusting component；The adjusting component includes main base cylinder, nested with the main base cylinder sets
The sliding sleeve set and the locking piece for locking the relative position between the sliding sleeve and the main base cylinder；The sliding sleeve with it is described
Main base cylinder is threadedly coupled；The joint connects the sliding sleeve；The collimation lens are mounted in the main base cylinder.
Above-mentioned optical-fiber laser collimates output device, by mutually nested between main base cylinder and sliding sleeve, and main base cylinder and cunning
It is threadedly coupled between set, when rotating sliding sleeve, the relatively main base cylinder of sliding sleeve generates axial movement, since joint and sliding sleeve connect
It connects, thus the distance between optical fiber output end face and collimation lens in changeable joint, when output laser meets
After collimation requirements, the relative position between sliding sleeve and main base cylinder is locked by locking piece, enables optical fiber output end face and collimation lens
Focus accurately correspond to, guarantee laser alignment effect.
The main base cylinder is set on the outside of the sliding sleeve in one of the embodiments,；The inside of the main base cylinder is equipped with
Internal screw thread；The outside of the sliding sleeve is equipped with the external screw thread with the screw-internal thread fit of the inside of the main base cylinder；The locking piece is in
Outside that is cyclic annular and being set in the sliding sleeve；The inside of the locking piece is equipped with the interior spiral shell matched with external screw thread on the sliding sleeve
Line；To facilitate the relative position locked between sliding sleeve and main base cylinder using locking piece.
It in one of the embodiments, further include connecting the liquid cooled module for adjusting component；The outside of the main base cylinder
Equipped with the spout around main base cylinder surface setting；The inlet of the spout is adjacent with liquid outlet and separates setting；
The liquid cooled module includes around the liquid cooling lantern ring of spout setting, the liquid inlet joint of the connection liquid cooling lantern ring and connecting
Connect the liquid outlet connector of the liquid cooling lantern ring；The liquid inlet joint and the inlet of the spout are correspondingly arranged, and the liquid out connects
The liquid outlet of head and the spout is correspondingly arranged；To reduce the temperature of collimation lens and main base cylinder.
The main base cylinder is respectively equipped with first annular slot in the two sides of the spout in one of the embodiments,；Institute
Stating liquid cooled module further includes the first sealing ring corresponding with the first annular slot；First sealing ring is arranged in the main base
Between cylinder and the liquid cooling lantern ring；It is leaked to can avoid the liquid stream in liquid cooled module.
The liquid cooled module further includes the pressure ring being set on the outside of the main base cylinder in one of the embodiments,；It is described
Pressure ring is threadedly engaged with the main base cylinder；To avoid liquid cooling lantern ring from deviateing spout and liquid leakage occurs.
In one of the embodiments, the main base cylinder be equipped with orientation screw hole, the liquid cooling lantern ring be equipped with it is described
Orient the corresponding orientation through-hole of screw hole；When the orientation through-hole and the coaxial orientation screw hole, the liquid inlet joint with it is described
The inlet of spout is corresponding, and the liquid outlet connector is corresponding with the liquid outlet of the spout；To guarantee liquid inlet joint, go out liquid
Connector is accurately corresponding with the inlet A of spout, liquid outlet B respectively.
The sliding sleeve is equipped with the second annular close to the outside of one end of the collimation lens in one of the embodiments,
Slot；The adjusting component further includes the second sealing ring corresponding with second annular groove；Second sealing ring is arranged described
Between sliding sleeve and the main base cylinder；To during the relatively main base cylinder of sliding sleeve rotates, avoid external dust from sliding sleeve with
Gap between main base cylinder enters to the inner cavity for adjusting component.
It in one of the embodiments, further include the eyeglass mounting assembly being arranged in the main base cylinder；The eyeglass peace
Arrangement includes the first spacer ring being accommodated in the main base cylinder, the second spacer ring being accommodated in the main base cylinder and is accommodated in
Eyeglass retaining ring in the main base cylinder；The eyeglass retaining ring connect or is clamped with the inside thread of the main base cylinder；It is described
The inside of main base cylinder is equipped with stage portion；First spacer ring, the collimation lens, second spacer ring are successively set on described
Between rank portion and the eyeglass retaining ring；So as to the internal structure of the main base cylinder of simplification, while avoiding eyeglass retaining ring and collimation
The direct contact of eyeglass, and positioned using the first spacer ring, the second spacer ring collimation eyeglass.
The joint includes the female side connector being threadedly coupled with the sliding sleeve in one of the embodiments,；
To facilitate the connection between joint and sliding sleeve.
The joint further includes setting in the sliding sleeve and female side connector in one of the embodiments,
Between third sealing ring；It is entered in adjusting component to can avoid gap of the dust between sliding sleeve and female side connector
Chamber.
Detailed description of the invention
Fig. 1 is that the optical-fiber laser of one embodiment of the invention collimates the stereoscopic schematic diagram of output device；
Fig. 2 is that optical-fiber laser shown in FIG. 1 collimates the stereoscopic schematic diagram after output device separation joint；
Fig. 3 is the solid after optical-fiber laser shown in FIG. 1 collimation output device separation joint in another angle
Schematic diagram；
Fig. 4 is the decomposition diagram that optical-fiber laser shown in FIG. 1 collimates output device；
Fig. 5 is that optical-fiber laser shown in FIG. 1 collimates output device in the decomposition diagram of another angle；
Fig. 6 is that optical-fiber laser shown in FIG. 1 collimates defeated front view；
Fig. 7 is that optical-fiber laser shown in fig. 6 collimates the defeated cross-sectional view in the direction A-A.
Specific embodiment
It to facilitate the understanding of the present invention, below will be to invention is more fully described.But the present invention can be to be permitted
Mostly different form is realized, however it is not limited to embodiment described herein.On the contrary, purpose of providing these embodiments is makes
It is more thorough and comprehensive to the understanding of the disclosure.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.
Fig. 1 to Fig. 7 is please referred to, the optical-fiber laser for a better embodiment of the invention collimates output device 100, for mentioning
For the laser of collimation output.It includes the optical fiber for adjusting component 20, connection adjusting component 20 that the optical-fiber laser, which collimates output device 100,
Connection component 30 and the collimation lens 40 being mounted in adjusting component 20；Adjusting component 20 includes main base cylinder 21 and main base cylinder 21
The sliding sleeve 22 that nesting is arranged and the locking piece 23 for locking the relative position between sliding sleeve 22 and main base cylinder 21；Sliding sleeve 22 with
Main base cylinder 21 is threadedly coupled；Joint 30 connects sliding sleeve 22；Collimation lens 40 are mounted in main base cylinder 21.
It is threadedly coupled, turns by mutually nested between main base cylinder 21 and sliding sleeve 22, and between main base cylinder 21 and sliding sleeve 22
When dynamic sliding sleeve 22, the relatively main base cylinder 21 of sliding sleeve 22 generates axial movement, since joint 30 is connect with sliding sleeve 22, thus
The distance between optical fiber output end face and collimation lens 40 in changeable joint 30；When output laser meets collimation
After it is required that, the relative position between sliding sleeve 22 and main base cylinder 21 is locked by locking piece 23, enables optical fiber output end face and collimating mirror
The focus of piece 40 accurately corresponds to, and guarantees laser alignment effect.
It please refers to Fig.1 to Fig.3, main base cylinder 21 is set in 22 outside of sliding sleeve；The inside of main base cylinder 21 is equipped with internal screw thread；Sliding sleeve
22 outside is equipped with the external screw thread with the screw-internal thread fit of the inside of main base cylinder 21；Locking piece 23 is annular in shape and is set in sliding sleeve 22
Outside；The inside of locking piece 23 is equipped with the internal screw thread matched with external screw thread on sliding sleeve 22；.Pass through sliding sleeve 22 and main base cylinder 21
Adjustable diameter and screw adjusting is to appropriate location, and after enabling optical fiber output end face just corresponding with the focus of collimation lens 40, locking piece 23 is in sliding sleeve
22 outer helicals are moved to lean with the edge of main base cylinder 21, thus increase the thread pressure between main base cylinder 21 and sliding sleeve 22,
It avoids relatively moving between main base cylinder 21 and sliding sleeve 22；In other embodiments, it can also be that sliding sleeve 22 is set in main base
21 outside of cylinder, locking piece 23 is set on main base cylinder 21, using between locking piece 23 and sliding sleeve 22 against limiting main base cylinder 21
With the relative movement between sliding sleeve 22.
Referring to Figure 4 together, the outside of main base cylinder 21 is equipped with the spout 210 around the setting of main 21 surface of base cylinder；Liquid stream
The inlet 210A of slot 210 is adjacent with liquid outlet 210B and separates setting；Main base cylinder 21 is respectively equipped in the two sides of spout 210
First annular slot 211.Main base cylinder 21 is equipped with orientation screw hole 212.
Fig. 4, Fig. 6 and Fig. 7 are please referred to, sliding sleeve 22 is equipped with the second annular groove 220 close to the outside of one end of collimation lens 40；
Adjusting component 20 further includes second sealing ring 24 corresponding with the second annular groove 220；The setting of second sealing ring 24 is in sliding sleeve 22 and master
Between base cylinder 21；Second annular groove 220 generates positioning action to the second sealing ring 24, the gap between sliding sleeve 22 and main base cylinder 21
It is interference fitted with the second sealing ring 24；The inside of main base cylinder 21 is equipped with stage portion 213.
Joint 30 includes the female side connector 31 being threadedly coupled with sliding sleeve 22；Specifically, female side connector 31 uses
QBH or QD standard；Joint 30 further includes the public side connector for being fixed with optical fiber output end face, and male side connector is flanked with mother
It fastens or is clamped between first 31；After male side connector is worn in female side connector 31, if optical-fiber laser collimation output device 100 is not
Meet collimation requirements, then can adjust optical fiber output end face at a distance from collimation lens 40 by unclamping locking piece 23.
Fig. 3 and Fig. 7 is please referred to, joint 30 further includes the third being arranged between sliding sleeve 22 and female side connector 31
Sealing ring 32.
Fig. 4 and Fig. 5 is please referred to, optical-fiber laser collimation output device 100 further includes the liquid cooled module that connection adjusts component 20
50；Liquid cooled module 50 include surround spout 210 setting liquid cooling lantern ring 51, connect liquid cooling lantern ring 51 liquid inlet joint 52 and
Connect the liquid outlet connector 53 of liquid cooling lantern ring 51；Liquid inlet joint 52 and the inlet 210A of spout 210 are correspondingly arranged, liquid outlet connector
53 are correspondingly arranged with the liquid outlet 210B of spout 210；Specifically, for the cooling water of cooling or other cooling liquid from feed liquor
Connector 52 enters to spout 210, by the cooperation of liquid cooling lantern ring 51 and spout 210, provides for liquid stream or water flow closed
The flowing space, after Breakup of Liquid Ring flows on the outside of main base cylinder 21, flowed out from liquid outlet connector 53, fiber exit laser passes through collimating mirror
Generated heat transfer to main base cylinder 21, taken away by liquid stream by the heat on main base cylinder 21 on collimation lens 40 when piece 40, from
And reduce the temperature of collimation lens 40 and main base cylinder 21.
Liquid cooled module 50 further includes first sealing ring 54 corresponding with first annular slot 211；The setting of first sealing ring 54 exists
Between main base cylinder 21 and liquid cooling lantern ring 51；Specifically, first annular slot 211 enables the first sealing ring 54 be located in spout 210
Two sides, by the interference fit in gap and the first sealing ring 54 between main base cylinder 21 and sliding sleeve 22, avoidable fluid seepage is arrived
51 outside of liquid cooling lantern ring.
Referring to Fig. 7, liquid cooled module 50 further includes the pressure ring 55 for being set in main 21 outside of base cylinder；Pressure ring 55 and main base cylinder 21
It is threadedly engaged；Specifically, after the side of liquid cooling lantern ring 51 is on extremely main base cylinder 21, pressure ring 55 is turned to and liquid cooling lantern ring 51
The other side lean, so that the relatively main base cylinder 21 of liquid cooling lantern ring 51 be avoided to move axially.
Liquid cooling lantern ring 51 is equipped with orientation through-hole 511 corresponding with the orientation screw hole 212 of main base cylinder 21；When orientation through-hole
511 with orientation screw hole 212 it is coaxial when, liquid inlet joint 52 is corresponding with the inlet 210A of spout 210, liquid outlet connector 53 and liquid stream
The liquid outlet 210B of slot 210 is corresponding.
Fig. 3 and Fig. 4 is please referred to, optical-fiber laser collimation output device 100 further includes the eyeglass peace being arranged in main base cylinder 21
Arrangement 60；Eyeglass mounting assembly 60 includes the first spacer ring 61 being accommodated in main base cylinder 21, be accommodated in main base cylinder 21 the
Two spacer rings 62 and the eyeglass retaining ring 63 being accommodated in main base cylinder 21；The inside thread of eyeglass retaining ring 63 and main base cylinder 21 connects
It connects or is clamped；First spacer ring 61, collimation lens 40, the second spacer ring 62 be successively set on stage portion 213 and eyeglass retaining ring 63 it
Between.
In the present embodiment, it is threadedly coupled by mutually nested between main base cylinder and sliding sleeve, and between main base cylinder and sliding sleeve,
When rotating sliding sleeve, the relatively main base cylinder of sliding sleeve generates axial movement, since joint is connect with sliding sleeve, thus changeable light
The distance between optical fiber output end face and collimation lens in fine connection component pass through after output laser meets collimation requirements
Locking piece locks the relative position between sliding sleeve and main base cylinder, enables optical fiber output end face and the focus of collimation lens accurately corresponding,
Guarantee laser alignment effect.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of optical-fiber laser collimates output device characterized by comprising adjust component, the connection light for adjusting component
Fine connection component and the collimation lens being mounted in the adjusting component；The adjusting component includes main base cylinder and the main base
The nested sliding sleeve being arranged of cylinder and the locking piece for locking the relative position between the sliding sleeve and the main base cylinder；The cunning
Set is threadedly coupled with the main base cylinder；The joint connects the sliding sleeve；The collimation lens are mounted on the master
In base cylinder.
2. optical-fiber laser according to claim 1 collimates output device, which is characterized in that the main base cylinder is set in described
On the outside of sliding sleeve；The inside of the main base cylinder is equipped with internal screw thread；The outside of the sliding sleeve be equipped with in the inside of the main base cylinder
The external screw thread being threadedly engaged；The locking piece is annular in shape and is set in the outside of the sliding sleeve；The inside of the locking piece is equipped with
With the internal screw thread that external screw thread matches on the sliding sleeve.
3. optical-fiber laser according to claim 2 collimates output device, which is characterized in that further include connecting the adjusting group
The liquid cooled module of part；The outside of the main base cylinder is equipped with the spout around main base cylinder surface setting；The spout
Inlet is adjacent with liquid outlet and separates setting；The liquid cooled module includes the liquid cooling lantern ring being arranged around the spout, connects
Connect the liquid inlet joint of the liquid cooling lantern ring and the liquid outlet connector of the connection liquid cooling lantern ring；The liquid inlet joint and the liquid stream
The inlet of slot is correspondingly arranged, and the liquid outlet connector and the liquid outlet of the spout are correspondingly arranged.
4. optical-fiber laser according to claim 3 collimates output device, which is characterized in that the main base cylinder is in the liquid stream
The two sides of slot are respectively equipped with first annular slot；The liquid cooled module further includes sealing with the first annular slot corresponding first
Circle；First sealing ring is arranged between the main base cylinder and the liquid cooling lantern ring.
5. optical-fiber laser according to claim 3 collimates output device, which is characterized in that the liquid cooled module further includes set
The pressure ring being located on the outside of the main base cylinder；The pressure ring is threadedly engaged with the main base cylinder.
6. optical-fiber laser according to claim 3 collimates output device, which is characterized in that the main base cylinder is equipped with orientation
Screw hole, the liquid cooling lantern ring are equipped with orientation through-hole corresponding with the orientation screw hole；When the orientation through-hole and the orientation
When screw hole is coaxial, the liquid inlet joint is corresponding with the inlet of the spout, and the liquid outlet connector goes out with the spout
Liquid mouth is corresponding.
7. optical-fiber laser according to claim 2 collimates output device, which is characterized in that the sliding sleeve is close to the collimation
The outside of one end of eyeglass is equipped with the second annular groove；The adjusting component further includes the second sealing corresponding with second annular groove
Circle；Second sealing ring is arranged between the sliding sleeve and the main base cylinder.
8. optical-fiber laser according to claim 1 collimates output device, which is characterized in that further include being arranged in the main base
Eyeglass mounting assembly in cylinder；The eyeglass mounting assembly includes the first spacer ring being accommodated in the main base cylinder, is accommodated in institute
The eyeglass retaining ring stating the second spacer ring in main base cylinder and being accommodated in the main base cylinder；The eyeglass retaining ring and the master
The inside thread of base cylinder connects or clamping；The inside of the main base cylinder is equipped with stage portion；First spacer ring, the collimating mirror
Piece, second spacer ring are successively set between the stage portion and the eyeglass retaining ring.
9. optical-fiber laser according to claim 1 collimates output device, which is characterized in that the joint includes
The female side connector being threadedly coupled with the sliding sleeve.
10. optical-fiber laser according to claim 9 collimates output device, which is characterized in that the joint is also
Including the third sealing ring being arranged between the sliding sleeve and female side connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910832259.5A CN110504616A (en) | 2019-09-04 | 2019-09-04 | Optical-fiber laser collimates output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910832259.5A CN110504616A (en) | 2019-09-04 | 2019-09-04 | Optical-fiber laser collimates output device |
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| Publication Number | Publication Date |
|---|---|
| CN110504616A true CN110504616A (en) | 2019-11-26 |
Family
ID=68591248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910832259.5A Pending CN110504616A (en) | 2019-09-04 | 2019-09-04 | Optical-fiber laser collimates output device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112045300A (en) * | 2020-09-04 | 2020-12-08 | 广东国志激光技术有限公司 | Optical fiber coupling device and optical fiber laser |
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| CN104749103A (en) * | 2013-12-27 | 2015-07-01 | 同方威视技术股份有限公司 | Optical probe |
| CN205834484U (en) * | 2016-07-13 | 2016-12-28 | 卡门哈斯激光科技（苏州）有限公司 | Cut head unit |
| CN206193318U (en) * | 2016-11-08 | 2017-05-24 | 卡门哈斯激光科技（苏州）有限公司 | Optic fibre collimation adjusting device |
| CN210723681U (en) * | 2019-09-04 | 2020-06-09 | 广东国志激光技术有限公司 | Optical fiber laser collimation output device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112045300A (en) * | 2020-09-04 | 2020-12-08 | 广东国志激光技术有限公司 | Optical fiber coupling device and optical fiber laser |
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