全固化单频Nd:YVO_4环形激光器  

All-solid-state Nd∶YVO_4 Ring Laser of Single-frequency Operation

作　　者：张靖[1] 张宽收[1] 王润林[1] 郭蕊香[1] 彭堃墀[1] 

机构地区：[1]山西大学光电研究所,太原030006

出　　处：《中国激光》2000年第8期694-696,共3页Chinese Journal of Lasers

基　　金：国家自然科学基金!No.196 74 0 34 ;山西省自然科学基金资助项目

摘　　要：用激光二极管 L D 抽运 Nd:YVO4 晶体 ,采用四镜环形腔 ,腔内放置 TGG晶体和λ/ 2波片 ,组成光学单向器 ,利用 KTP内腔倍频技术 ,实现稳定的单频绿光输出 ,最大单频绿光输出 4 0m W,光 -光转换效率为 6 % .The ring laser of diode laser pumped Nd∶YVO 4 crystal has been obtained by an optic coupling system. Four mirrors ring resonator was adopted. The optic diode consists of a TGG crystal and a half wave plate placed in cavity. With KTP crystal for intracavity frequency doubling, the green light with maximum output power of 40 mW and the optical conversion efficiency of 6% was obtained.

关 键 词：全固化环形激光器 ND:YVO4 固体激光器 

分 类 号：TN248.1[电子电信—物理电子学]