中国激光, 2020, 47 (11): 1108001, 网络出版: 2020-10-23
集成量子压缩光源中MgO∶LiNbO3晶体倍频系统研究 下载: 1040次封底文章
Frequency Doubling System for Integrated Quantum Squeezed Light Source Based on MgO∶LiNbO3 Crystal
图 & 表
图 3. 实验测得的倍频转换效率随注入功率的变化
Fig. 3. SHG conversion efficiency obtained experimentally versus input power
图 4. 倍频腔输出的532 nm倍频光的功率稳定性和整体腔型结构
Fig. 4. Power stability of 532 nm laser outputted from frequency doubling cavity and integral cavity structure
图 5. 532 nm倍频光的光束质量因子测量结果。(a)经过模式清洁器前;(b)经过模式清洁器后
Fig. 5. Measured beam quality factors of 532 nm frequency doubling laser. (a) Before mode cleaner; (b) after mode cleaner
田宇航, 王俊萍, 杨文海, 田龙, 王雅君, 郑耀辉. 集成量子压缩光源中MgO∶LiNbO3晶体倍频系统研究[J]. 中国激光, 2020, 47(11): 1108001. Tian Yuhang, Wang Junping, Yang Wenhai, Tian Long, Wang Yajun, Zheng Yaohui. Frequency Doubling System for Integrated Quantum Squeezed Light Source Based on MgO∶LiNbO3 Crystal[J]. Chinese Journal of Lasers, 2020, 47(11): 1108001.