中国激光, 1998, 25 (9): 789, 网络出版: 2006-10-18
横向脉冲放电硫双原子分子气体激光介质小信号增益的测量
Measurement of Small Signal Gain of a Gaseous Sulfur Dimer Medium Pumped by Transverse Discharge
摘要
对加反射镜测量放大自发辐射方法测量小信号增益系数的物理模型作了修正。给出了修正后小信号增益系数的计算公式。测量了横向脉冲放电S2气体激光介质的小信号增益系数,最大值为0.082 cm-1。并对计算结果作了分析和讨论。
Abstract
The modification of the physical model for the calculation of small signal gain by measuring spontaneous emission magnified with a mirror is done. The analytical expressions of small signal gain from the model modified are given. The coefficients of the small signal gain of a S 2 laser medium pumped by transverse fast discharge are obtained, and the maximum of g 0 is 0.082 cm -1 . And the results are analyzed and discussed.
吴恒莱, 潘状元, 赵卫疆, 王骐, 马祖光. 横向脉冲放电硫双原子分子气体激光介质小信号增益的测量[J]. 中国激光, 1998, 25(9): 789. 吴恒莱, 潘状元, 赵卫疆, 王骐, 马祖光. Measurement of Small Signal Gain of a Gaseous Sulfur Dimer Medium Pumped by Transverse Discharge[J]. Chinese Journal of Lasers, 1998, 25(9): 789.