中国激光, 1998, 25 (11): 965, 网络出版: 2006-10-18   

高光束质量钕玻璃板条振荡放大系统的实验研究

Experimental Study of a Nd:glass Slab Oscillator and Two-stage Amplifier System of High Beam Quality
作者单位
1 四川大学激光物理与化学研究所,成都 610064
2 西南技术物理研究所,成都 610041
摘要
建立了磷酸盐钕玻璃板条一级振荡二级放大系统。将新型Cr4+:YAG晶体用于激光介质为磷酸盐钕玻璃的振荡级中实现被动调Q激光输出。经过两级放大后得到近衍射极限(M2x=M2y=1.5)的激光输出,能量放大率为10.1。
Abstract
A Nd:glass slab oscillator and two stage amplifier system has been built up. Using a novel Cr 4+ :YAG colour centre crystal, the Q switching experiments, have been performed. After two stage amplifications, the near diffraction limit beam quality of M2x=M2y=1.5 and energy amplification of 10.1 have been achieved.
参考文献

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冯国英, 吕百达, 孔繁龙, 蔡邦维, 黄永忠, 徐天华. 高光束质量钕玻璃板条振荡放大系统的实验研究[J]. 中国激光, 1998, 25(11): 965. 冯国英, 吕百达, 孔繁龙, 蔡邦维, 黄永忠, 徐天华. Experimental Study of a Nd:glass Slab Oscillator and Two-stage Amplifier System of High Beam Quality[J]. Chinese Journal of Lasers, 1998, 25(11): 965.

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