中国激光, 2002, 29 (s1): 89, 网络出版: 2013-02-23
LD抽运的高效率内腔倍频绿光激光器的研究
Study of LD Pumped High Efficiency Intracavity-frequency-doubled Green Lasers
二极管抽运 声光调Q 最佳耦合 内腔倍频 diode laser pumped acusto-optical Q-switched optimal coupling intracavity frequency doubling
摘要
考虑了高功率LD抽运的倍频YAG激光器中KTP晶体的热效应,计算了在高功率抽运条件下的最佳相位匹配角应为θ=90°,φ=23.27+0.7°。采用传统直腔和L形腔,在声光调Q及高功率LD抽运的情况下,获得了40 W的内腔倍频绿光输出。
Abstract
Considering the thermal effect of KTP crystal in high power LD pumped frequency doubled YAG laser, the optimum phase matching angle of θ=90°,φ=23.27+0.7° was given. 40 watts green laser output from the acoustic-optic Q-switched intra-cavity frequency doubled laser was abtained.
于意仲, 陈进, 张百钢, 王鹏, 张帆, 王涛, 朱孟, 李喜福, 姚建铨. LD抽运的高效率内腔倍频绿光激光器的研究[J]. 中国激光, 2002, 29(s1): 89. YU Yi-zhong, CHEN Jin, ZHANG Bai-gang, WAGN Peng, ZHANG Fan, WANG Tao, ZHU Meng, LI Xi-fu, YAO Jian-quan. Study of LD Pumped High Efficiency Intracavity-frequency-doubled Green Lasers[J]. Chinese Journal of Lasers, 2002, 29(s1): 89.
PDF全文
