Auxiliary adjusting device for laser cavity mirror and using method thereof

Abstract

The invention relates to an auxiliary adjusting device for a laser cavity mirror. The device comprises a three-dimensional lifting platform, a two-dimensional adjusting frame, a guiding support frame,a frame mechanical arm, a reference light source, a coordinate observation screen and a light field camera. The frame mechanical arm is connected to the two-dimensional adjustment frame by a rigid guiding support frame; and the two-dimensional adjusting frame is fixed on the three-dimensional lifting platform. The frame mechanical arm is loaded with a to-be-mounted laser cavity mirror to realizelifting, translation and angle adjustment. The attitude adjustment and position fixing of the optical mirror are completed by the reference light source. The auxiliary adjusting device has characteristics of simple structure, great convenience in operation, quick adjustment and high precision of adjustment; and the high-precision adjustment of the laser cavity mirror, especially the regulation-structure-free laser cavity mirror can be realized quickly and conveniently.

Description

technical field [0001] The invention relates to lasers, in particular to a laser cavity mirror auxiliary assembly and adjustment device and its use method, which have wide application prospects in the development, assembly and production of lasers. Background technique [0002] Laser has the advantages of good directivity, high monochromaticity, and high brightness. It is widely used, which promotes the rapid development of modern industry and improves the quality of human life. At present, laser technology is widely used in laser communication, laser medical treatment, laser industrial processing, new energy and military aerospace and other fields. The rapid development of laser application technology has put forward higher requirements for laser technical indicators, mass volume and laser system stability, and the improvement of each indicator of lasers will inevitably put forward higher requirements for laser development and installation. At present, the safe and stable ...

AI Technical Summary

Problems solved by technology

[0003] At present, laser adjustment is mainly based on the experience of engineering personnel, which is often subjective and will inevitably affect the quality of laser installation and further affect the output performance of the entire laser system.

At the same time, relying on the experience of engineers to install and adjust lasers puts too high requirements on engineers, and the efficiency is low, which affects the development progress of lasers

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