摘要
通过对简单折叠腔进行传输矩阵分析和数值计算 ,筛选出一组能实现低阈值、高功率、稳定性好的腔参数。当泵浦功率为 2 0 .4W时 ,获得了 TEM0 0 模振荡的 3W倍频绿光输出 ,其光—光转换效率为 1 4.7%。
A simple folded cavity used for intracavity frequency doubled Nd:YVO 4 laser was analyzed by transmission matrix and numerical calculation. A set of proper cavity parameters was selected, which can be used readily operating at high power levels with low threshold, high efficiency, and wide dynamic operating range. 3W TEM 00 green laser has been obtained with a 20.4W pumping power and with an optical conversion efficiency of 14.7%.
出处
《西安公路交通大学学报》
CSCD
北大核心
2001年第1期116-117,124,共3页
Journal of Xi'an Highway University
基金
国家自然科学基金资助项目 !(697780 12 )
