中国激光, 2002, 29 (7): 577, 网络出版: 2006-08-08
全固化环形单频Nd:YVO4可调谐激光器
All-solid-state Single-frequency Ring Nd:YVO4 Tunable Lasers
摘要
分析了Nd:YVO4激光晶体两平-平通光面自身的标准具效应对单频激光器调谐特性的影响.采用一通光面切成1°劈形的Nd:YVO4晶体来消除自身的标准具效应,通过调节插入谐振腔内的标准具,使半导体激光器(LD)抽运Nd:YVO4单频激光器的最大可调谐范围达到约100 GHz.
Abstract
The influence of the etalon effect of the two plano plano face Nd∶YVO 4 crystal on the frequency tuning characteristics of single frequency laser is investigated. Using the 1° wedged Nd∶YVO 4 on one face and mode selection property of the etalon inserted inside laser resonator, the precise frequency tuning of LD pumped single frequency ring Nd∶YVO 4 laser has been demonstrated experimentally by means of adjusting the inclined angle of the etalon. The maximum tunable frequency range is about 100 GHz.
张靖, 马红亮, 王润林, 李凤琴, 谢常德, 彭堃墀. 全固化环形单频Nd:YVO4可调谐激光器[J]. 中国激光, 2002, 29(7): 577. 张靖, 马红亮, 王润林, 李凤琴, 谢常德, 彭堃墀. All-solid-state Single-frequency Ring Nd:YVO4 Tunable Lasers[J]. Chinese Journal of Lasers, 2002, 29(7): 577.