全固体化Nd：YVO_4单频绿光激光器  

All-solid-state Intracavity Frequency Doubled Nd:YVO4 Laser of Single-frequency Operation

作　　者：张宽收[1,2] 李瑞宁 谢常德[1,2] 彭堃墀[1,2] 杨华光 郑红[1,2] 季阳阳 

机构地区：[1]山西大学光电研究所 [2]中国科学院物理研究所

出　　处：《中国激光》1994年第8期617-620,共4页Chinese Journal of Lasers

摘　　要：采用“面对面”激光二极管泵浦Ｎｄ：ＹＶＯ４和ＫＴＰ内腔倍频，获得单横模单纵横绿光输出。阈值泵浦功率为１２ｍｗ，实测的单端绿光最大单横模输出为７．３ｍｗ，最大单纵模输出为１．５ｍｗ，光光转换效率为１．９％。全固化系统设计小型紧凑，运转可靠。By using a miniature cavity and KTP cristal,an efficient intracavity frequency doubled Nd:YVO4 laser,'face to face' pumped by a laser diode has been established.The measured single-transversal TEMoo mode and single-longitudinal-mode SHG maximum outputS are 7.3 mW and 1.5 mW respectively.The threshold pump power is 12 mW and a total optical conversion efficiency of 1.9% for the second harmonic generation has beer obtained.

关 键 词：单模激光器 绿光激光器 ND:YVO4 

分 类 号：TN248[电子电信—物理电子学]