Solution

A carbon dioxide laser (CO2 laser) is a gas laser that uses CO2 gas as working substance. The discharge tube is usually made of glass or quartz material filled with CO2 gas and other auxiliary gases (mainly helium and nitrogen, usually with a small amount of hydrogen or helium); the electrode is generally a hollow cylinder made of nickel; One end is a gold-plated total reflection mirror and the other end is a partial mirror milled with tantalum or gallium arsenide. ... [Detail]

2018-09-13

The basic structure of a typical sealed off CO2 laser tube is shown in the above figure. It consists of three parts: hard glass, resonant cavity and electrode. ... [Detail]

2018-08-21

Generally speaking, the continuous laser equipped with a Q-tuner that can be a pulsed laser, but it is not as simple as talking. Here we need to understand the working principle of laser Q-switching technology and tunable lasers. ... [Detail]

2017-06-23

The gain medium volume of cross-flow co2 laser tube is large,The output beam is mainly multiple mode. Obtained the lower-order mode laser via adding diameter L light path or using folded cavity. Improving the beam quality, can adapt to various needs. ... [Detail]

2016-12-23

The laser tube is the heart of a laser machine which plays a decisive role in laser cutting performance.A good laser tube should has ideal mode, stable power and other elements. ... [Detail]

2016-08-27

The pump source of He-Ne laser is usually DC high voltage, which is called He-Ne laser power supply. It will use 220V AC to convert to DC high voltage, and according to the characteristics of gas discharge, realize the normal operation of high voltage electricity. ... [Detail]

2016-03-24