Synchronously pumped intracavity YLF-Nd-KGW picosecond Raman lasers and LiF: F2- amplifiers

被引：38
作者：
Chunaev, D. S. [1 ]
Basiev, T. T. [1 ]
Konushkin, V. A. [1 ]
Papashvili, A. G. [1 ]
Karasik, A. Ya. [1 ]
机构：
[1] AM Prokhorov Gen Phys Inst RAS, Moscow 119991, Russia
来源：
LASER PHYSICS LETTERS | 2008年 / 5卷 / 08期
基金：
俄罗斯基础研究基金会;
关键词：
Raman laser; picosecond pulse; synchronous laser pumping and amplification;
D O I：
10.1002/lapl.200810038
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Passively mode-locked lamp-pumped Nd3+: KGd(WO4)(2) and Nd3+:YLiF4-KGd(WO4)(2) lasers were investigated. Stimulated Raman radiation in KGW crystal with tunable 1138.4, 1156, 1180 nm wavelengths was obtained under intra-cavity synchronous laser pumping. Laser Stokes pulses were amplified with 27-33% energy efficiency in a sample scheme under synchronous picosecond laser pumping of LiF:F-2(-) crystals and similar to 2 ps pulses with 0.2-0.37 GW peak power were attained.
引用
收藏
页码：589 / 592
页数：4
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