氙灯泵浦kW级固体热容激光器电源系统  

Power conditioning system of flashlamps pumped kW level solid state heat capacity laser

作　　者：何锋[1] 许晓军[1] 陈金宝[1] 

机构地区：[1]国防科学技术大学光电科学与工程学院,湖南长沙410073

出　　处：《强激光与粒子束》2005年第B04期23-25,共3页High Power Laser and Particle Beams

基　　金：国家自然科学基金资助课题(60378009)

摘　　要：kW级固体热容激光器的电源系统由大功率高压恒流充电单元、储能单元、放电控制单元、脉冲氙灯与预燃单元、总控与测量单元等部分组成。实际应用表明,该系统已达到了单脉冲输出能量7.5 kJ,重复工作频率10 Hz的设计指标,并具有平均功率高、效率高、可靠性好等特点。The power conditioning system for Xe-flash lamps pumped kW average power output solid state heat capacity laser （SSHCL） is described. It includes high power high voltage constant-current-charging system, capacitors bank, discharge control system, power supply of preignition for Xe-flash lamps, general control and diagnostic system. The practical application shows that the power conditioning system meets the design demands to operate at 7.5 kJ/pulse at a 10 Hz pulse repetition frequency, and runs well.

关 键 词：大功率激光电源 L-C串联谐振 固体热容激光器 氙灯 

分 类 号：TN245[电子电信—物理电子学]