V形固体激光腔的动力学分析与改进  

A dynamical analysis on V-shaped solid laser resonator and the improved one

作　　者：张光寅[1] 张潮波[1] 焦志勇[1] 丁欣 颜彩繁[1] 黄辉 

机构地区：[1]南开大学物理科学学院光子学中心,天津300071

出　　处：《物理学报》2003年第2期349-354,共6页Acta Physica Sinica

基　　金：国家自然科学基金 (批准号 :60 0 780 14 )资助的课题~~

摘　　要：对通用的V形固体激光腔进行了全面的动力学分析 ,指出了它的优缺点 ,它的致命缺点是在动力学因子 1ft≈1l1 -f附近出现高损耗的运行区 ,激光器无法运行 .为了克服这一缺点 ,在一种改进的V形腔基础上提出了一种更为紧凑的V形改进腔 .We have analyzed the dynamics of the general V shaped solid laser resonator in detail and pointed out its advantage and shortcoming. Its crucial shortcoming is the appearance of a high loss region when the dynamics factor approaches 1 f t≈1 l 1-f , and in this case the laser cannot run. In order to overcome this weakness, we have introduced a kind of improved V shaped resonator proposed by Liu Jun hai, and based on this we put forward an improved more compact V shaped resonator.

关 键 词：动力学分析 V形固体激光腔 固体激光器 结构改进 

分 类 号：TN241[电子电信—物理电子学]