High-efficiency Q-switched dual-wavelength emission at 1176 and 559 nm with intracavity Raman and sum-frequency generation

被引：55

作者：

Chang, Y. T. ^{[1
]}

Chang, H. L. ^{[1
]}

Su, K. W. ^{[1
]}

Chen, Y. F. ^{[1
]}

机构：

[1] Natl Chiao Tung Univ, Dept Electrophys, Hsinchu 30050, Taiwan

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 14期

关键词：

EYE-SAFE LASER; CRYSTALS; ND; CONVERSION; VERSATILE; POWER;

D O I：

10.1364/OE.17.011892

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An efficient Q-switched dual-wavelength laser with self-frequency Raman conversion in composite Nd:YVO4 and intracavity sum-frequency generation in BBO is reported. With an input pump power of 17.5 W, average power of 0.53 W at the first-Stokes 1176 nm and average power of 1.67 W at the sum-frequency mixed 559 nm are simultaneously generated at a pulse repetition rate of 100 kHz, corresponding to a total conversion efficiency of 12.5%. (C) 2009 Optical Society of America

引用

页码：11892 / 11897

页数：6

共 21 条

[1] Compact efficient Q-switched eye-safe laser at 1525 nm with a double-end diffusion-bonded Nd:YVO4 crystal as a self-Raman medium [J].

Chang, Y. T. ;

Su, K. W. ;

Chang, H. L. ;

Chen, Y. F. .

OPTICS EXPRESS, 2009, 17 (06) :4330-4335

[2] Efficient 1521-nm Nd:GdVO4 Raman laser [J].

Chen, YF .

OPTICS LETTERS, 2004, 29 (22) :2632-2634

[3] Compact efficient all-solid-state eye-safe laser with self-frequency Raman conversion in a Nd:YVO4 crystal [J].

Chen, YF .

OPTICS LETTERS, 2004, 29 (18) :2172-2174

[4] Compact efficient self-frequency Raman conversion in diode-pumped passively Q-switched Nd:GdVO4 laser [J].

Chen, YF .

APPLIED PHYSICS B-LASERS AND OPTICS, 2004, 78 (06) :685-687

[5] High-power diode-pumped actively Q-switched Nd:YVO4 self-Raman laser:: influence of dopant concentration [J].

Chen, YF .

OPTICS LETTERS, 2004, 29 (16) :1915-1917

[6] Solid-state barium nitrate Raman laser in the visible region [J].

He, C ;

Chyba, TH .

OPTICS COMMUNICATIONS, 1997, 135 (4-6) :273-278

[7]

HILBICH S, 2007, P SPIE, V6451

[8] Yellow light generation by frequency doubling of a diode-pumped Nd:YAG laser [J].

Jia, FQ ;

Zheng, Q ;

Xue, QH ;

Bu, YK ;

Qian, LS .

OPTICS COMMUNICATIONS, 2006, 259 (01) :212-215

[9] Steady-state picosecond stimulated Raman scattering in two host-crystals for Ln3+ and Ln2+ lasants [J].

Kaminskii, A. A. ;

Bagayev, S. N. ;

Eichler, H. J. ;

Rhee, H. ;

Ueda, K. ;

Takaichi, K. ;

Oka, K. ;

Shibata, H. ;

Hatanaka, Y. ;

Matsumoto, Y. .

LASER PHYSICS LETTERS, 2006, 3 (08) :385-391

[10] Nanosecond Nd3+:LuVO4 self-Raman laser [J].

Kaminskii, A. A. ;

Bettinelli, M. ;

Dong, J. ;

Jaque, D. ;

Ueda, K. .

LASER PHYSICS LETTERS, 2009, 6 (05) :374-379

← 1 2 3 →