preionization

Industrial Transverse-flow CO_2 Laser Device with Pulse Preionization Tube and One Stripe of Electrode

具有脉冲预电离管一条电极的工业用横流CO2激光器

The main discharge and output power of the laser are controlled by applied preionization pulses. The laser can operate free of ballast resistor.

激光器的主放电和输出功率由外加的预电离脉冲控制，可省去限流电阻。

Analyses have been made on the principal aspects of high pressure CO2 laser. Several modern preionization techniques have been assessed. In order to develop a high-pressure CO2 laser of high energy output and large beam cross section, the X-ray preionization techniques are more potent.

对高气压CO2激光器的基本情况作了分析，评价了几种现代常用的预电离技术，认为在发展大能量、大束截面的高气压CO2激光器中x光预电离技术是较有潜力的。

Study of pulse preionization of high power CW CO_2 laser

高功率横流CO2激光器脉冲预电离过程研究

This paper introduces to the experiment results of a impact of the delay time changes between spark pin UV preionization and main discharge on the optoelectronic conversion efficiency in a TEA CO_2 laser.

介绍了TEA CO2激光器火花针紫外预电离与主放电之间的延迟时间对激光器输出电光转换效率影响的实验研究结果。

Double Preionization High Stability N_2 Laser

双重预电离高稳定度N2激光器