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

页码：589 / 592

页数：4

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