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High-power line laser system

A laser system and high-power technology, applied in the field of lasers, can solve problems such as spot uniformity, poor stability, low brightness, and low power, and achieve the effects of good stability, uniform spot, and increased power

Inactive Publication Date: 2015-06-10
WUXI LUMISOURCE TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to address the above problems and provide a high-power one-line laser system to solve the problems of low power, low brightness, and poor spot uniformity and stability in the existing one-line laser system

Method used

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Embodiment Construction

[0016] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0017] Please refer to Figure 1 to Figure 3 as shown, figure 1 It is a structural schematic diagram of a high-power word-line laser system of the present invention; figure 2 It is a structural schematic diagram of the laser module of the present invention; image 3 It is a cross-sectional view of the laser module of the present invention.

[0018] In this embodiment, a high-power one-line laser system includes a housing 1 and a laser module 2 disposed in the housing 1. The housing 1 is provided with cooling holes 3, and the housing 1 is located in the laser module. The lower part of the module 2 is provided with a cooling block 3, and the housing 1...

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Abstract

The invention discloses a high-power line laser system. The high-power line laser system comprises a shell and a laser module arranged in the shell, the laser module comprises a laser module box body and a laser body arranged in the laser module box body, the laser body comprises a seat body, steps arrayed in sequence are arranged at the upper head face of the seat body, each step is provided with a laser and a lens bracket, the lens bracket is provided with a fast axis compression lens and a slow axis compression lens, the fast axis compression lenses, slow axis compression lenses and lasers are located on the same straight line, one end of the laser module box body is connected with a power supply module while the other end is connected with a cylindrical mirror bracket, a cylindrical mirror is arranged in the cylindrical mirror bracket, the end of the cylindrical mirror not connected with the laser module box body is connected with an adjusting bracket, the adjusting bracket is provided with a Powell prism bracket, and a Powell prism is arranged in the Powell prism bracket. The high-power line laser system is high in power and high in brightness, and the light spots are uniform and stable.

Description

technical field [0001] The invention relates to the field of lasers, in particular to a high-power one-line laser system. Background technique [0002] Semiconductor lasers are devices that produce stimulated emission with semiconductor materials as working substances. Between the impurity (acceptor or donor) energy levels, the particle number inversion of non-equilibrium carriers is realized. When a large number of electrons in the particle number inversion state recombine with holes, stimulated emission occurs. One-line laser system is a kind of semiconductor laser, which is used to form a uniform straight line as a reference line, and is mostly used in collimation, machinery, construction and processing industries. At present, the existing one-line laser system is limited by its structure, its power is small, and its brightness is low, which greatly affects its application prospects in various industries, and the existing one-line laser system has relatively low spot uni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01S5/022H01S5/06H01S5/40
Inventor 韦春雷王永春芮建保李大明
Owner WUXI LUMISOURCE TECH
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