Efficient high-output diode side-pumped electro-optical Q-switched Nd:YAG/KGd(WO4)2 Raman laser with conductive and air cooling

被引：13

作者：

Wang, W. ^{[1
]}

Gong, M. L. ^{[1
]}

Hu, Z. Y. ^{[1
]}

Zhao, Q. ^{[1
]}

Fu, C. ^{[1
]}

机构：

[1] Tsinghua Univ, State Key Lab Tribol, Ctr Photon & Elect, Dept Precis Instruments & Mechanol, Beijing 100084, Peoples R China

来源：

LASER PHYSICS LETTERS | 2010年 / 7卷 / 04期

关键词：

Raman lasers; diode-pumped; Q-switched; CONVERSION; SCATTERING; CRYSTALS; YELLOW;

D O I：

10.1002/lapl.200910150

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report an efficient high-output periodically diode side-pumped electro-optical (EO), Q-switched Nd:YAG/KGd(WO4)(2) coupled-Cavity Raman laser with conductive and air cooling. A maximum pulse energy of 126 mJ and a peak power of 21 MW are achieved at the first order Stokes Wavelength of 1177 nm under the diodes energy Of 694 mJ, corresponding to an overall Diode-Stokes conversion efficiency of 18.2%. a slope efficiency of 28.8%, and a fundamental-Stokes coupling efficiency of 51.6% [GRAPHICS] Diode-Stokes overall optical efficiency, diode-Stokes slope efficiency, and fundamental-Stokes coupling efficiency with respect to incident pump energy. at 808 nm (C) 2010 by Astro Ltd Published exclusively by WILEY-VCH Verlag GmbH & Co KGaA

引用

页码：294 / 297

页数：4

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