脉冲染料激光振荡器的色散问题  

THE DISPERSION PROBLEM OF PULSE DYE LASER OSCILLATOR

作　　者：王鹏[1] 徐毓光[1] 余勤跃[1] 

机构地区：[1]中国科学院上海光学精密机械研究所

出　　处：《光子学报》1999年第1期88-92,共5页Acta Photonica Sinica

摘　　要：本文通过理论推导给出了脉冲染料激光器由多块不同棱镜构成的扩束系统和光栅组合后多程色散的通用计算公式．同时本文也指出光栅与棱镜组合的正确光路安排，从而加大整个系统的色散。The multi pass dispersion of prism expander (different prisms) and grating in the pulse dye laser is derived in theory.At same time,the correct arrangements of grating and prisms combination are pointed out,so that the dispersion of the system is bigger,the output linewidth is smaller.

关 键 词：染料激光器 棱镜扩束 色散 激光器 振荡器 

分 类 号：TN243[电子电信—物理电子学] TN248.33