高输出连续Nd∶MgO∶LiNbO_3自倍频激光器  

CW Nd : MgO : LiNbO_3 self-frequency doubled laser with high output power

作　　者：李瑞宁[1] 王军民[1] 梁晓燕[1] 谢常德[1] 彭堃墀[1] 徐观峰[2] 

机构地区：[1]山西大学光电研究所,太原030006 [2]西南技术物理研究所,成都610041

出　　处：《中国激光》1993年第7期486-488,共3页Chinese Journal of Lasers

基　　金：山西省青年科学基金资助项目

摘　　要：将Nd∶MgO∶LiNbO_3晶体置于对称近共心腔内,在染料激光器的相干泵浦下,采用非临界相位匹配,同时考虑晶体的泵浦温升效应作了控温修正,实现了高输出连续自倍频运转。二次谐波的输出功率达12.2mW,转换效率为每瓦23.5％。CW self-frequency-doubled operation of Nd : MgO : LiNbO3 laser has been achieved in a nearly concentric cavity pumped by coherent radiation. The maximum output of second harmonic power as high as 12. 2 mW and the conversion efficiency up to 23. 5% per watt were obtained.

关 键 词：自倍频 相位匹配 二次谐波 激光器 

分 类 号：TN248[电子电信—物理电子学]