Multi-single-tube semiconductor laser collimation clamp
A technology of semiconductors and lasers, applied in the field of multi-single-tube semiconductor laser collimation fixtures, can solve the problems of cumbersome operation, difficult disassembly, and inability to adjust the clamping lens force, and achieve the effect of simple operation and avoiding displacement
Active Publication Date: 2016-10-26
THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a multi-single-tube semiconductor laser collimation fixture, which aims to solve the existing problems in the prior art, such as cumbersome operation, inability to adjust the clamping force of the lens, easy displacement of the lens during curing, and difficulty after curing. Technical issues with disassembly
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[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0017] The present invention provides a figure 1 The shown multi-single-tube semiconductor laser collimation fixture includes an adapter rod 5, a clamp body 11, an adjustment block 6, an adjustment rod 1 and a pressure adjustment screw 2, and the clamp body 11 is fixedly connected to the adapter rod 5, From figure 2 , image 3 and Figure 4 It can be seen from the figure that the pressure adjusting screw 2 is threadedly connected with the clamp body 11, the clamp body 11 is provided with a cavity 4 through which the pressure adjusting screw 2 penetrates, and the adjusting rod 1 passes through the pressure adjusting The screw 2 enters the cavity 4 of the clamp body 11, and its lower end is fixedly connected with the adjustment block 6 in the clamp body 11. A spring 3 is arranged between the adjustment block 6 and the pressure adjus...
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The invention discloses a multi-single-tube semiconductor laser collimation clamp and belongs to the technical field of laser coupling collimation clamps. The multi-single-tube semiconductor laser collimation clamp comprises an adapter rod, a clamping body, an adjusting block, an adjusting rod and an adjusting screw. The clamping body is fixedly connected with the adapter rod. The pressure adjusting screw is in threaded connection with the clamping body. The clamping body is internally provided with a cavity into which the pressure adjusting screw penetrates, and the adjusting rod penetrates through the pressure adjusting screw to be fixedly connected with the adjusting block in the clamping body. A spring is arranged between the adjusting block and the pressure adjusting screw. A lens placing table is arranged on the lower end of the clamping body. A pressing rod is arranged on the lower end of the adjusting block. The pressing rod penetrates through the clamping body and compresses a lens arranged on the lens placing table under the effect of the adjusting screw. The adjusting block is capable of moving up and down under the effect of the adjusting rod. The multi-single-tube semiconductor laser collimation clamp aims to solve the technical problems in the prior art that the operation is complex, the force for clamping the lens cannot be adjusted, the lens is liable to move in the solidification process, and dismounting is difficult after solidification.
Description
technical field [0001] The invention belongs to the technical field of laser coupling and alignment fixtures, in particular to a multi-single-tube semiconductor laser collimation fixture. Background technique [0002] Multi-single-tube semiconductor lasers have been more and more widely used in the fields of solid-state laser pumping, laser processing, laser medical treatment, laser display and military applications, especially in solid-state laser pumping applications, because of their small size and light weight , high efficiency and reliability are favored. In the past ten years, with the further maturity of multi-single-tube semiconductor laser products, the output power of the laminated module packaged by a single laser tube through various structures can reach thousands of watts or even tens of thousands of watts. It is used in industrial processing, military and other fields. Demand has grown considerably. [0003] The optical power coupling of multi-single-tube las...
Claims
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IPC IPC(8): H01S5/022
CPCH01S5/02253H01S5/023H01S5/0233H01S5/0235
Inventor 王伟王英顺闫立华任浩任永学
Owner THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP