实现高重复率双脉冲激光器的新方法  

A NEW METHOD OF IMPLEMENTING HIGH REPETITION RATE DOUBLE-PULSED INJECTION SEEDED LASER

作　　者：李峰[1] 倪旭翔[1] 吴碧珍[1] 陆祖康[1] 赵岚[1] 

机构地区：[1]浙江大学现代光学仪器国家重点实,杭州310027

出　　处：《光子学报》1998年第4期342-347,共6页Acta Photonica Sinica

基　　金：国家自然科学基金;中国工程物理研究院科学技术基金!资助项目

摘　　要：本文分析了双脉冲运转的种子注入激光器及其存在的问题，在此基础上首次提出了用相位共轭主振荡器功率放大（MOPA）激光器组成高重复率n脉冲运转激光器系统的新方法，获得了重复率可达几千Hz且高相干度的脉冲输出，该系统具有相当好的性能，可望替代种子注入激光器而成为动态全息检测领域的一种新光源．The system and its limitations of double-pulsed injection seeded laser are analyzed. On this basis,a new method of constructing high repetition rate double--pulsed laser by using all solid-statediode pumped Nd: YAG MOPA with stimulated Brillouin phase conjugate mirror, and the high repetition rate and high correlation output is obtained. It is possible that the system may become a new light source instead of the double-pulsed injection seeded laser in the field of dynamic holography.

关 键 词：双脉冲 激光器 主振荡器 功率放大 重复率 MOPA 

分 类 号：TN248.1[电子电信—物理电子学]