中国激光, 1983, 10 (11): 765, 网络出版: 2012-08-31
高重复频率Nd:YAG锁模激光器及其热稳腔分析
A high repetition rate mode-locked Nd:YAG laser and analysis on its thermally stable resonator
摘要
本文报导高重复频率Nd:YAG锁模激光器。研究了腔内光泵感生的热透镜效应,分析了热稳腔的条件。设计了两种热稳腔结构,并给出实验结果。激光器最高工作频率为30脉冲/秒,输出模式是TEM00模,序列能量～10毫焦耳,方向性～0.5毫弧度,最窄脉宽21微微秒。
Abstract
A high repitition rate mode-locked Nd: YAG laser is reported. Pumping induced thermal lens effect in resonator is studied and the conditions for thermally stable resonator is analyzed.Two configurations of thermally stable resonators have been designed and the experimental results given. The maximum repetition rate of laser is 30pps (TEM00 mode), the energy of envelope is about 10mj, the divergence of beam is about 0.5mr and the minimum pulse width(FWHM)is 21ps.
何慧娟, 陆国贤, 李永春, 顾圣如, 钱林兴, 赵隆兴. 高重复频率Nd:YAG锁模激光器及其热稳腔分析[J]. 中国激光, 1983, 10(11): 765. He Huijuan, Lu Guoxian, Li Yongchun, Gu Shengru, Qian Linxing, Zhao Longxing. A high repetition rate mode-locked Nd:YAG laser and analysis on its thermally stable resonator[J]. Chinese Journal of Lasers, 1983, 10(11): 765.
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