Diode-pumped alkali metal vapor high-pressure gain pool

Abstract

The invention provides a diode-pumped alkali metal vapor laser, and belongs to the domain of gas lasers. An absorption bandwidth at normal pressure is small; and development of the laser is greatly limited. In order to increase the absorption bandwidth, development of a high-pressure gain pool is very necessary. In the development of a diode-pumped alkali metal vapor high-pressure gain pool, technological difficulties should be overcome as follows: the space between a quartz window and a main metal gain pool body is sealed without a non-metal seal ring in a high-pressure condition; and meanwhile, the quartz window does not crack due to thermal stress extrusion of the metal gain pool in the heating-cooling process. These problems become the technological difficulties in developing the diode-pumped alkali metal vapor high-pressure gain pool. The invention relates to the technical field of novel lasers. Particularly, the technological difficulties in developing the diode-pumped alkali metal vapor high-pressure gain pool are solved; a diode-pumped alkali metal vapor absorption spectrum line is relatively wide; and absorption of a pump light and generation of a laser light are facilitated.

Description

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AI Technical Summary

Benefits of technology

This new design allows for better performance at extreme temperatures by utilizing a special type of spring called a metal buffet (metallic) buckle). By having this mechanism inside an optically clear plasma display panel (OLED), which helps protect against damage caused by strong light or temperature changes during operation. Overall, these technical improvements improve the reliability and lifespan of OLCD displays while reducing environmental impact on their components' manufacturing processes.

Problems solved by technology

This patented describes two main challenges for developing an efficient method for producing alkali or other gases from chemical reactions involving light atoms such as carbon dioxide or nitrogen. One problem being addressed by these methods involves finding suitable materials for use during the reaction while also preventing damage caused by external forces like mechanical shocks applied through conventional techniques used when designing equipment containing them.

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