中国激光, 2010, 37 (6): 1560, 网络出版: 2010-07-07
二极管抽运百瓦级红光固体激光器
Hector-Watt-Level Diode Pumped Solid-State Red Laser
摘要
采用大功率二极管侧面抽运Nd∶YAG晶体,在含望远系统的双棒串接四镜折叠腔结构下,利用双声光开关调Q及三硼酸锂(LBO)晶体内腔倍频的方式,通过谐振腔和倍频晶体参数优化设计,获得了重复频率为10 kHz,波长为659.5 nm,平均功率大于105 W的高功率红光激光输出,光光转换效率达6.6%。
Abstract
A multiple diode-arrays side-pumped two-rod series connection four-mirror resonator in which has a telescope system has been demonstrated. Using two acousto-optic Q-switches and the intra-cavity frequency doubling of LBO crystal, up to 105 W output at 695.5 nm with the repetition rate of 10 kHz is obtained by resonant cavity and frequency doubling systal parameters optimal design; the optical-to-optical conversion is up to 6.6%.
王建军, 邹跃, 赵书云, 张弛, 苑利刚, 杨涛. 二极管抽运百瓦级红光固体激光器[J]. 中国激光, 2010, 37(6): 1560. Wang Jianjun, Zou Yue, Zhao Shuyun, Zhang Chi, Yuan Ligang, Yang Tao. Hector-Watt-Level Diode Pumped Solid-State Red Laser[J]. Chinese Journal of Lasers, 2010, 37(6): 1560.