Special portable tool box for laser

Abstract

The invention provides a special portable tool box for a laser. The special portable tool box comprises a box body, a rotatable box door, a rotary lens cone cover and a rotary lens cone frame, wherein the box body is in a cuboid shape, the rear side of the box body is opened, the front wall of the box body is provided with a circular stepped through hole with inner threads on the periphery, the inner side of the box body is provided with a humidity control device and a temperature control device; the rotatable box door is pivoted to the rear side of the box body so as to seal the rear side of the box body; the rotary lens cone cover is a circular plate body, the periphery of the rotary lens cone cover is provided with outer threads which are matched with the inner threads of the circular stepped through hole of the box body, and a circular stepped through hole with inner threads on the periphery is arranged in the rotary lens cone cover; the rotary lens cone frame is a tube with certain thickness, the outer surface of the rotary lens cone frame is provided with outer threads, the front part of the rotary lens cone frame is protruded along the radial direction relative to the rear part, a through hole in the middle of the rotary lens cone frame is used for installing a laser window plate, and the laser window plate can be fixed through a screw. By adopting the special portable tool box, the dew formation problem of a laser crystal caused by the difference of the working temperature and the ambient temperature can be solved.

Description

technical field [0001] The invention relates to the technical field of lasers, in particular to a portable special toolbox for lasers. Background technique [0002] The core optical component of a solid-state laser is its gain medium laser crystal. Laser crystals generally use water to cool them under working conditions. The cooling temperature is generally lower than the normal room temperature. There is a temperature difference between the cooled laser crystal and the external environment. In an environment with a certain humidity, condensation is easy to form on the surface of the crystal, which affects the performance of the laser. In severe cases, it may also cause its Damage to the laser crystal. In addition, in industrial applications of lasers, some dust in the industry and non-ultra-clean environments will also affect their output performance. Contents of the invention [0003] (1) Technical problems to be solved [0004] In view of the above technical problem...

AI Technical Summary

Problems solved by technology

The cooling temperature is generally lower than the normal room temperature. There is a temperature difference between the cooled laser crystal and the external environment. In an environment with a certain humidity, condensation is easy to form on the surface of the crystal, which affects the performance of the laser. In severe cases, it may also cause its Damage to the laser crystal

In addition, in industrial applications, the output performance of lasers will also be affected by some dust in the industry, and the non-ultra-clean environment

Images