声光调Q准波导CO_2激光器  

An Acousto-optic Q-switched CO_2 Quasi-waveguide Laser

作　　者：李军建[1] 王瑞峰[1] 陈文友 

机构地区：[1]成都电子科技大学光电子技术系,四川压电与声光技术研究所

出　　处：《中国激光》1995年第3期195-198,共4页Chinese Journal of Lasers

摘　　要：报道了采用准波导腔的声光调ＱＣＯ２激光器。在激光器腔长为５１５ｍｍ和７００ｍｍ的条件下，所获得的激光脉冲最大峰值功率分别为１１００Ｗ和２０５０Ｗ，最小脉宽为１００ｎｓ，脉冲重复频率为０～３００ｋＨｚ。对激光器的速率方程进行了计算，其结果与实验值基本符合。An acousto--optic Q-switched CO2 laser with a quasi-waveguide cavity has been developed. The maximum peak powers of the laser of 1. 1 kW and 2. 05 kW have been obtained for the cavity lengths of 515 mm and 700 mm respectively. The minimum pulse width was 100 ns, and the pulse repitition rate was 0￣300 kHz. The calculated results of rate equations of the laser were approximately consistent with the experimental values.

关 键 词：声光调Q 二氧化碳激光器 激光脉冲 波导 

分 类 号：TN248.22[电子电信—物理电子学]