激光二极管抽运的高输出单频稳频Nd∶YVO_4激光器  

Frequency Stabilized High Power Nd∶YVO_4 Ring Single-Frequency Laser End-Pumped by Diode Laser

作　　者：崔芙云[1] 王海波[1] 马艳[1] 郜江瑞[1] 

机构地区：[1]山西大学光电研究所

出　　处：《光学学报》2001年第3期271-273,共3页Acta Optica Sinica

基　　金：国家自然科学基金!(697780 15 );山西省自然科学基金;山西省归国留学基金资助项目

摘　　要：研制了光纤耦合的激光二极管抽运的单频稳频Nd∶YVO4激光器。在输入抽运功率为 6W的情况下 ,获得 2W稳定单频红外输出 ,光光转换效率为 33 3% ,电光转换效率为 10 %。通过边带稳频系统将输出激光频率锁定在法布里珀罗共焦参考腔的中心频率上 ,频率稳定性优于 40A CW frequency stability ring Nd\:YVO\-4 laser end\|pumped by a laser diode through fiber\|coupling is designed and experimentally demonstrated. The output laser frequency is locked at the central frequency of Fabry\|Pero confocal reference cavity, the frequency stability was better than 400 kHz. Up to 2 W output power with the frequency\|stability better than 620 kHz is achieved at 6 W input power. The conversion efficiency from light to light is 33.3% and the conversion efficiency from electric power to light is 10%

关 键 词：ND:YVO4晶体 转换次效率 频率稳定性 单频激光器 激光二极管 抽运 

分 类 号：TN248.1[电子电信—物理电子学]