CN113241581A - Multi-single-tube high-power semiconductor laser packaging structure and laser - Google Patents
Multi-single-tube high-power semiconductor laser packaging structure and laser Download PDFInfo
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- CN113241581A CN113241581A CN202110545926.9A CN202110545926A CN113241581A CN 113241581 A CN113241581 A CN 113241581A CN 202110545926 A CN202110545926 A CN 202110545926A CN 113241581 A CN113241581 A CN 113241581A
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 19
- 239000004065 semiconductor Substances 0.000 title claims abstract description 17
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- 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
- H01S5/00—Semiconductor lasers
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
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- Condensed Matter Physics & Semiconductors (AREA)
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- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Semiconductor Lasers (AREA)
- Mounting And Adjusting Of Optical Elements (AREA)
Abstract
The invention discloses a multi-single-tube high-power semiconductor laser packaging structure and a laser, which comprise a base and the laser, wherein the laser is arranged above the base, a clamping device is arranged on the outer wall of the laser, the clamping device comprises a cylinder, a base, a second pin shaft, a clamping jaw and a volute spiral spring, the upper end of the cylinder is fixedly connected with the base, the second pin shaft is arranged on the periphery of the outer wall of the base, and two ends of the outer wall of the second pin shaft are rotatably connected with the base. This many single tubes high-power semiconductor laser packaging structure and laser instrument, structure scientific and reasonable, convenience safe in utilization, through the clamping jaw, volute spiral spring, the laser instrument, the cooperation between base and the first ring, the clamping jaw rotates compression volute spiral spring, then places the laser instrument and unclamps first ring behind the upper end of base, volute spiral spring loses and promotes the clamping jaw after blockking and resets, it is fixed to make the clamping jaw rub the laser instrument, the problem that prior art's laser instrument can not install fast is solved.
Description
Technical Field
The invention relates to the technical field of laser packaging, in particular to a multi-single-tube high-power semiconductor laser packaging structure and a laser.
Background
The laser is a device capable of emitting laser, a first microwave quantum amplifier is manufactured in 1954, a high-coherence microwave beam is obtained, the quality of light emitted by the laser is pure, and the spectrum stability can be applied in many aspects, although the packaging structure in the prior art can complete the support of the laser, the following problems still exist:
firstly, the laser in the prior art cannot be installed quickly;
secondly, the clamping jaws are inconvenient to rotate simultaneously;
thirdly, the inclination angle of the equipment cannot be adjusted;
fourthly, the equipment in the prior art can not adjust the irradiation angle.
Disclosure of Invention
The invention aims to provide a multi-single-tube high-power semiconductor laser packaging structure and a laser, and aims to solve the problem that the laser in the prior art cannot be installed quickly.
In order to achieve the purpose, the invention provides the following technical scheme: a multi-single-tube high-power semiconductor laser packaging structure and a laser comprise a base and a laser, wherein the laser is arranged above the base, and a clamping device is arranged on the outer wall of the laser;
the clamping device comprises a cylinder, a base, a second pin shaft, a clamping jaw and a volute spiral spring;
the upper end of the cylinder is fixedly connected with the base, second pin shafts are arranged on the periphery of the outer wall of the base, two ends of the outer wall of each second pin shaft are rotatably connected with the base, the center of the outer wall of each second pin shaft is rotatably connected with the clamping jaw, a volute spiral spring is arranged on the outer wall of each second pin shaft, two ends of the volute spiral spring are fixedly connected with the clamping jaw and the base respectively, the inner end of the clamping jaw is tightly attached to the laser, and the upper end of the base is tightly attached to the laser.
Preferably, the clamping jaws are distributed at 90 degrees to each other.
Preferably, the outer end of the clamping jaw is provided with a linkage device;
the linkage device comprises a third pin shaft, a straight rod, a first circular ring, a vertical rod and a second circular ring;
the third pin shafts are respectively located on the inner walls of the upper end and the lower end of the straight rod, the two ends of the outer wall of each third pin shaft are connected with the clamping jaws in a rotating mode, the center of the outer wall of each third pin shaft is connected with the straight rod in a rotating mode, the inner wall of the lower end of the straight rod is connected with the first circular ring in a rotating mode through the third pin shafts, the inner walls of the left side and the right side of the first circular ring are in clearance fit with the vertical rods, the upper end and the lower end of each vertical rod are fixedly connected with the second circular ring, and the inner wall of the second circular ring is fixedly connected with the cylinder.
Preferably, a sliding structure is formed between the vertical rod and the first circular ring.
Preferably, the lower end of the cylinder is provided with an adjusting device;
the adjusting device comprises an upright post, a first pin shaft, a screw cylinder, a knob and a screw rod;
the upper end of the upright post is provided with a first pin shaft, the upper end of the upright post is rotationally connected with the cylinder through the first pin shaft, the upper end of the screw rod is rotationally connected with the cylinder through the first pin shaft, a screw cylinder is arranged on the lower side of the outer wall of the screw rod, the lower end of the outer wall of the screw rod is in threaded connection with the screw cylinder, the center of the outer wall of the screw cylinder is provided with a knob, and the center of the outer wall of the screw cylinder is fixedly connected with the knob.
Preferably, the lower end of the upright post is provided with a clamping device;
the clamping device comprises a cylinder, a rotary table, a conical block, a cross rod, a pull ring and a spring;
the right side of the upper end of the rotary table is fixedly connected with the upright post, the left side of the inner wall of the rotary table is rotatably connected with the screw barrel through a bearing, a cylinder is arranged at the lower end of the rotary table, the center of the lower end of the rotary table is fixedly connected with the cylinder, the upper side of the outer wall of the cylinder is rotatably connected with the base through a bearing, a conical block is arranged in a groove of the outer wall of the cylinder, the groove at the lower side of the outer wall of the cylinder is in clearance fit with the conical block, a cross rod is arranged at the outer end of the conical block, the outer end of the conical block is fixedly connected with the cross rod, the cross rod is in clearance fit with the base, a spring is arranged on the outer wall of the cross rod, two ends of the spring are respectively fixedly connected with the base and the conical block, a pull ring is arranged at the outer end of the cross rod, and the outer end of the cross rod is fixedly connected with the pull ring;
preferably, the conical block, the cross rod and the spring are bilaterally symmetrical along the vertical center of the base.
Compared with the prior art, the invention has the beneficial effects that: this many single tubes high-power semiconductor laser packaging structure and laser instrument, structure scientific and reasonable, convenience safe in utilization:
through the matching among the clamping jaw, the volute spiral spring, the laser, the base and the first circular ring, the clamping jaw rotates to compress the volute spiral spring, then the laser is placed at the upper end of the base, the first circular ring is loosened, the volute spiral spring pushes the clamping jaw to reset after being unblocked, the clamping jaw is enabled to rub and fix the laser, and the problem that the laser in the prior art cannot be installed quickly is solved;
the first circular ring is moved downwards through the matching among the first circular ring, the straight rod, the base and the clamping jaws, the straight rod is driven to move downwards through the movement of the first circular ring, and the clamping jaws on the periphery of the base are dragged simultaneously when the straight rod moves downwards, so that the problem that the clamping jaws are inconvenient to rotate simultaneously is solved;
the knob is rotated through the matching among the knob, the screw cylinder, the screw rod and the cylinder, the screw rod is pushed to move by the knob through the screw cylinder, the inclination angle of the cylinder is changed when the screw rod moves, and the inclination angle of the equipment is further adjusted;
through the cooperation between pull ring, horizontal pole, awl piece, spring, cylinder, carousel and the laser instrument, the pull ring drives the awl piece through the horizontal pole and removes and compression spring, makes the awl piece remove with cylindrical block state, rotates the carousel and adjusts the angle of shining of laser instrument, has solved the problem that prior art's equipment can not adjust the angle of shining.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the spiral spring, the first ring and the vertical rod of FIG. 1;
FIG. 3 is a schematic structural view of a second pin, a base and a straight rod in FIG. 1;
FIG. 4 is a schematic structural view of the rotary table, the pull ring and the cone block of FIG. 1;
FIG. 5 is a schematic view of the cross bar, spring and cylinder of FIG. 1;
fig. 6 is a schematic structural diagram of the screw, the screw cylinder and the knob in fig. 1.
In the figure: 1. the base, 2, the clamping device, 201, the cylinder, 202, the carousel, 203, the cone, 204, the horizontal pole, 205, the pull ring, 206, the spring, 3, adjusting device, 301, the stand, 302, first round pin axle, 303, the spiral shell, 304, the knob, 305, the screw rod, 4, clamping device, 401, the drum, 402, the base, 403, second round pin axle, 404, the clamping jaw, 405, the spiral spring, 5, the interlock, 501, the third round pin axle, 502, the straight-bar, 503, first ring, 504, the montant, 505, the second ring, 6, the laser instrument.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a multi-single-tube high-power semiconductor laser packaging structure and a laser comprise a base 1 and a laser 6, wherein the laser 6 is MDL-H-1940 in model, the laser 6 is arranged above the base 1, a clamping device 4 is arranged on the outer wall of the laser 6, the clamping device 4 comprises a cylinder 401, a base 402, a second pin shaft 403, a clamping jaw 404 and a volute spiral spring 405, the upper end of the cylinder 401 is fixedly connected with the base 402, the cylinder 401 fixedly supports the base 402, the second pin shaft 403 is arranged on the periphery of the outer wall of the base 402, two ends of the outer wall of the second pin shaft 403 are rotatably connected with the base 402, the center of the outer wall of the second pin shaft 403 is rotatably connected with the clamping jaw 404, the base 402 rotatably supports the clamping jaw 404 through the second pin shaft 403, the volute spiral spring 405 is arranged on the outer wall of the second pin shaft 403, the elasticity coefficient of the volute spiral spring 405 is 700N/m, two ends of the volute spiral spring 405 are respectively fixedly connected with the clamping jaw 404 and the base 402, the clamping jaw 404 rotates to compress the volute spiral spring 405, the inner end of the clamping jaw 404 is tightly attached to the laser 6, the clamping jaw 404 is used for fixing the laser 6 in a friction mode, the upper end of the base 2 is tightly attached to the laser 6, and the clamping jaws 404 are distributed at 90 degrees.
The outer end of the clamping jaw 404 is provided with a linkage device 5, the linkage device 5 comprises a third pin shaft 501, a straight rod 502, a first circular ring 503, a vertical rod 504 and a second circular ring 505, a plurality of third pin shafts 501 are respectively positioned on the inner walls of the upper and lower ends of the straight rod 502, the two ends of the outer wall of the third pin shaft 501 are rotatably connected with the clamping jaw 404, the center of the outer wall of the third pin shaft 501 is rotatably connected with the straight rod 502, the clamping jaw 404 rotatably supports the straight rod 502 through the third pin shafts 501, the inner wall of the lower end of the straight rod 502 is rotatably connected with the first circular ring 503 through the third pin shafts 501, the first circular ring 503 moves to drive the straight rod 502 to move, the inner walls of the left and right sides of the first circular ring 503 are in clearance fit with the vertical rod 504, the first circular ring 503 can move on the outer wall of the vertical rod 504, the upper and lower ends of the vertical rod 504 are fixedly connected with the second circular ring 505, the second circular ring 505 fixedly supports the vertical rod 504, the inner wall of the second circular ring 505 is fixedly connected with the cylinder 401, the cylinder 401 fixedly supports the second ring 505, and the vertical rod 504 and the first ring 503 form a sliding structure.
Adjusting device 3 is installed to the lower extreme of drum 401, adjusting device 3 includes stand 301, first round pin axle 302, barrel 303, knob 304 and screw rod 305, the upper end of stand 301 is equipped with first round pin axle 302, the upper end of stand 301 rotates with drum 401 through first round pin axle 302 and links to each other, stand 301 rotates drum 401 through first round pin axle 302 and supports, the upper end of screw rod 305 rotates with drum 401 through first round pin axle 302 and links to each other, screw rod 305 rotates drum 401 through first round pin axle 302 and supports, the outer wall downside of screw rod 305 is equipped with barrel 303, the outer wall lower extreme of screw rod 305 links to each other with barrel 303 screw thread, barrel 303 rotates and promotes screw rod 305, the outer wall center of barrel 303 is equipped with knob 304, the outer wall center of barrel 303 and knob 304 are fixed continuous, knob 304 is convenient for the user rotatory barrel 303.
The lower end of the upright 301 is provided with the clamping device 2, the clamping device 2 comprises a cylinder 201, a turntable 202, a conical block 203, a cross rod 204, a pull ring 205 and a spring 206, the right side of the upper end of the turntable 202 is fixedly connected with the upright 301, the upright 301 fixedly supports the turntable 202, the left side of the inner wall of the turntable 202 is rotatably connected with a screw barrel 303 through a bearing, the turntable 202 rotatably supports the screw barrel 303 through the bearing, the lower end of the turntable 202 is provided with the cylinder 201, the center of the lower end of the turntable 202 is fixedly connected with the cylinder 201, the cylinder 201 fixedly supports the turntable 202, the upper side of the outer wall of the cylinder 201 is rotatably connected with a base 1 through a bearing, the base 1 rotatably supports the cylinder 201 through a bearing, the conical block 203 is arranged in a groove in the outer wall of the cylinder 201, the groove in the lower side of the outer wall of the cylinder 201 is in clearance fit with the conical block 203, a clamping structure is formed between the conical block 203 and the cylinder 201, the outer end of the conical block 203 is provided with the cross rod 204, the outer end of awl piece 203 is fixed continuous with horizontal pole 204, horizontal pole 204 removes and drives awl piece 203 and remove, horizontal pole 204 and base 1 clearance fit, horizontal pole 204 can remove at the base 1 inner wall, the outer wall of horizontal pole 204 is equipped with spring 206, the elastic coefficient of spring 206 is 900N/m, the both ends of spring 206 are fixed continuous with base 1 and awl piece 203 respectively, awl piece 203 removes compression spring 206, the outer end of horizontal pole 204 is equipped with pull ring 205, pull ring 205 convenient to use person removes horizontal pole 204, the outer end of horizontal pole 204 is fixed continuous with pull ring 205, awl piece 203, horizontal pole 204 and spring 206 are along the vertical central bilateral symmetry of base 1.
When the multi-single-tube high-power semiconductor laser packaging structure and the laser need to be used, firstly, a user can move the first ring 503 downwards, the first ring 503 moves to drive the straight rod 502 to move downwards, the straight rod 502 moves downwards to drag the clamping jaws 404 on the periphery of the base 402, the clamping jaws 404 rotate to compress the scroll spring 405, then the laser 6 is placed at the upper end of the base 402 to loosen the first ring 503, the scroll spring 405 pushes the clamping jaws 404 to reset after being unblocked, so that the clamping jaws 404 can rub and fix the laser 6, the problem that the laser in the prior art cannot be rapidly installed is solved, the laser 6 can normally work after an external power supply of the laser 6 is connected, when the irradiation angle of the laser 6 needs to be adjusted, the knob 304 is rotated, the knob 304 pushes the screw 305 to move through the screw barrel 303, the inclination angle of the barrel 401 is changed when the screw 305 moves, then pull rings 205 on two sides are pulled, the pull rings 205 drive the conical block 203 to move through the cross rod 204 and compress the spring 206, so that the conical block 203 is released from the clamping state with the cylinder 201, the rotary disc 203 is rotated to adjust the irradiation angle of the laser 6, and the problem that the irradiation angle cannot be adjusted by the equipment in the prior art is solved.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a many single tubes high-power semiconductor laser packaging structure and laser instrument, includes base (1) and laser instrument (6), the top of base (1) is equipped with laser instrument (6), its characterized in that: the outer wall of the laser (6) is provided with a clamping device (4);
the clamping device (4) comprises a cylinder (401), a base (402), a second pin shaft (403), a clamping jaw (404) and a volute spiral spring (405);
the upper end of drum (401) is fixed continuous with base (402), the outer wall of base (402) all is equipped with second round pin axle (403) all around, the outer wall both ends of second round pin axle (403) all rotate with base (402) and link to each other, the outer wall center of second round pin axle (403) rotates with clamping jaw (404) and links to each other, the outer wall of second round pin axle (403) is equipped with spiral spring (405), the both ends of spiral spring (405) are fixed continuous with clamping jaw (404) and base (402) respectively, the inner of clamping jaw (404) is closely laminated with laser instrument (6), the upper end and the laser instrument (6) of base (2) are closely laminated.
2. The packaging structure of a multi-single-tube high-power semiconductor laser and a laser as claimed in claim 1, wherein: the clamping jaws (404) are distributed at 90 degrees from each other.
3. The packaging structure of a multi-single-tube high-power semiconductor laser and a laser as claimed in claim 1, wherein: the outer end of the clamping jaw (404) is provided with a linkage device (5);
the linkage device (5) comprises a third pin shaft (501), a straight rod (502), a first circular ring (503), a vertical rod (504) and a second circular ring (505);
a plurality of third round pin axle (501) are located the upper and lower both ends inner wall of straight-bar (502) respectively, the outer wall both ends of third round pin axle (501) rotate with clamping jaw (404) and link to each other, the outer wall center of third round pin axle (501) rotates with straight-bar (502) and links to each other, the lower extreme inner wall of straight-bar (502) rotates with first ring (503) through third round pin axle (501) and links to each other, the left and right sides inner wall of first ring (503) all with montant (504) clearance fit, the upper and lower both ends of montant (504) all with second ring (505) fixed link to each other, the inner wall and drum (401) of second ring (505) are fixed to link to each other.
4. The packaging structure of a multi-single-tube high-power semiconductor laser and a laser as claimed in claim 3, wherein: a sliding structure is formed between the vertical rod (504) and the first circular ring (503).
5. The packaging structure of a multi-single-tube high-power semiconductor laser and a laser as claimed in claim 1, wherein: the lower end of the cylinder (401) is provided with an adjusting device (3);
the adjusting device (3) comprises an upright post (301), a first pin shaft (302), a screw cylinder (303), a knob (304) and a screw rod (305);
the upper end of stand (301) is equipped with first round pin axle (302), the upper end of stand (301) is rotated with drum (401) through first round pin axle (302) and is linked to each other, the upper end of screw rod (305) is rotated with drum (401) through first round pin axle (302) and is linked to each other, the outer wall downside of screw rod (305) is equipped with barrel (303), the outer wall lower extreme and barrel (303) screw thread of screw rod (305) link to each other, the outer wall center of barrel (303) is equipped with knob (304), the outer wall center and knob (304) of barrel (303) are fixed continuous.
6. The packaging structure of a multi-single-tube high-power semiconductor laser and a laser as claimed in claim 5, wherein: the lower end of the upright post (301) is provided with a clamping device (2);
the clamping device (2) comprises a cylinder (201), a turntable (202), a conical block (203), a cross bar (204), a pull ring (205) and a spring (206);
the upper end right side of the turntable (202) is fixedly connected with an upright post (301), the inner wall left side of the turntable (202) is rotatably connected with a screw cylinder (303) through a bearing, a cylinder (201) is arranged at the lower end of the turntable (202), the lower end center of the turntable (202) is fixedly connected with the cylinder (201), the upper side of the outer wall of the cylinder (201) is rotatably connected with a base (1) through a bearing, a conical block (203) is arranged in a groove in the outer wall of the cylinder (201), the groove in the lower side of the outer wall of the cylinder (201) is in clearance fit with the conical block (203), a transverse rod (204) is arranged at the outer end of the conical block (203), the outer end of the conical block (203) is fixedly connected with the transverse rod (204), the transverse rod (204) is in clearance fit with the base (1), a spring (206) is arranged on the outer wall of the transverse rod (204), and two ends of the spring (206) are respectively fixedly connected with the base (1) and the conical block (203), the outer end of the cross rod (204) is provided with a pull ring (205), and the outer end of the cross rod (204) is fixedly connected with the pull ring (205).
7. The packaging structure of a multi-single-tube high-power semiconductor laser and a laser as claimed in claim 6, wherein: the conical block (203), the cross rod (204) and the spring (206) are bilaterally symmetrical along the vertical center of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110545926.9A CN113241581B (en) | 2021-05-19 | 2021-05-19 | Multi-single-tube high-power semiconductor laser packaging structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110545926.9A CN113241581B (en) | 2021-05-19 | 2021-05-19 | Multi-single-tube high-power semiconductor laser packaging structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113241581A true CN113241581A (en) | 2021-08-10 |
| CN113241581B CN113241581B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110545926.9A Active CN113241581B (en) | 2021-05-19 | 2021-05-19 | Multi-single-tube high-power semiconductor laser packaging structure |
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| JPH1059540A (en) * | 1996-05-13 | 1998-03-03 | Ebara Corp | Substrate clamping device |
| CN110556703A (en) * | 2019-09-16 | 2019-12-10 | 芜湖乐知智能科技有限公司 | laser diode assembly body and laser diode array |
| CN210224591U (en) * | 2019-06-26 | 2020-03-31 | 江苏盐芯微电子有限公司 | Semiconductor laser sintering clamping mechanism |
| CN111404022A (en) * | 2020-04-24 | 2020-07-10 | 大连优迅科技有限公司 | Multi-path power supply and clamping positioning coupling device for miniature BOX type laser |
| CN213026870U (en) * | 2021-03-05 | 2021-04-20 | 武汉华晶微联科技有限公司 | Laser fixing assembly |
| CN213043217U (en) * | 2020-11-04 | 2021-04-23 | 宏图天逸(武汉)科技有限公司 | A firm structure for plug-in laser connects |
| CN213125050U (en) * | 2020-09-11 | 2021-05-04 | 陕西日成科技发展有限公司 | Semiconductor laser with high-precision positioning function |
-
2021
- 2021-05-19 CN CN202110545926.9A patent/CN113241581B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1059540A (en) * | 1996-05-13 | 1998-03-03 | Ebara Corp | Substrate clamping device |
| CN210224591U (en) * | 2019-06-26 | 2020-03-31 | 江苏盐芯微电子有限公司 | Semiconductor laser sintering clamping mechanism |
| CN110556703A (en) * | 2019-09-16 | 2019-12-10 | 芜湖乐知智能科技有限公司 | laser diode assembly body and laser diode array |
| CN111404022A (en) * | 2020-04-24 | 2020-07-10 | 大连优迅科技有限公司 | Multi-path power supply and clamping positioning coupling device for miniature BOX type laser |
| CN213125050U (en) * | 2020-09-11 | 2021-05-04 | 陕西日成科技发展有限公司 | Semiconductor laser with high-precision positioning function |
| CN213043217U (en) * | 2020-11-04 | 2021-04-23 | 宏图天逸(武汉)科技有限公司 | A firm structure for plug-in laser connects |
| CN213026870U (en) * | 2021-03-05 | 2021-04-20 | 武汉华晶微联科技有限公司 | Laser fixing assembly |
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| CN113241581B (en) | 2024-01-12 |
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