量子电子学报2001，Vol.18Issue(2)：103-106,4.
LD端面泵浦固体激光器理论在测量Nd：YVO4晶体有效受激发射截面中的应用
Measuring Effective Stimulated Emission Cross-sections of Nd:YVO4 Crystals by the Theory of LD End-Dumped Solid-state Lasers
王正平 1孙洵 1许心光 1孙连科 1张少军 1孟宪林 1程瑞平 1邵宗书1
作者信息
摘要
Abstract
The theory of LD end-pumped solid-state lasers is analyzed, and a method that measures the effective stimulated emission cross-section σe of laser crystal is ascertained. We compare the threshold and slope efficiency of four Nd:YVO4 crystals which have different doping levels, and calculate the σe of these crystals with upper-level life-times that have measured by us. Our results show that the 1.9at% Nd:YVO4 crystal has a σeTe of 18.3 μscm2 which is largest in all the four samples.关键词
LD端面泵浦固体激光器/Nd：YVO4晶体/掺杂浓度/有效受激发射截面分类
信息技术与安全科学引用本文复制引用
王正平,孙洵,许心光,孙连科,张少军,孟宪林,程瑞平,邵宗书..LD端面泵浦固体激光器理论在测量Nd：YVO4晶体有效受激发射截面中的应用[J].量子电子学报,2001,18(2):103-106,4.
