一种钛宝石激光器自触发脉冲氙灯预燃开关电源

A New Self triggering Switching Power Supply for the Simmer of Ti:S Laser

介绍了一种新型实用的自触发低功耗氙灯高压预燃开关电源。该预燃电源输出电流小，无需高压脉冲触发，可有效防止氙灯灭弧。这不仅增加了系统的可靠性，而且对延长氙灯的寿命起到了非常重要的作用。

The article introduces a new practical simmer switching power supply,self triggering and low power consumption.The circuit,without triggering,can output a small current to keep xenon lamps simmering.The reliability of the laser system is increased,and so does the life of the lamps.