Continuous-wave laser performance of Nd:LuxGd1-xVO4 operating at 1.34μm

被引：29

作者：

Yu, H. H. ^{[1
]}

Zhang, H. J. ^{[1
]}

Wang, Z. R. ^{[1
]}

Wang, J. Y. ^{[1
]}

Yu, Y. G. ^{[1
]}

Jiang, M. H. ^{[1
]}

机构：

[1] Shandong Univ, Inst Crystal Mat, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

LASER PHYSICS LETTERS | 2008年 / 5卷 / 03期

关键词：

mixed crystals; cw; solid-state lasers;

D O I：

10.1002/lapl.200710108

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Laser-diode pumped continuous-wave performance of a new class Nd:LuxGd1-xVO4 crystals at 1.34 mu m was demonstrated for the first time to our knowledge A maximum output power of 2.25 W was obtained at the incident power of 11.96 W with x = 0. 14, giving the corresponding conversion efficiency of 18.8%. Efficient emission cross-sections of the mixed crystals were calculated for different x. The influence of Lu composition x on the variations of laser and emission was also discussed.

引用

页码：181 / 184

页数：4

共 21 条

[1] Efficient 671-nm pump source by intracavity doubling of a diode-pumped Nd:YVO4 laser [J].

Agnesi, A ;

Guandalini, A ;

Reali, G .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2002, 19 (05) :1078-1082

[2] Diode pumped 500-picosecond Nd:GdVO4 Raman laser [J].

Basiev, TT ;

Vassiliev, SV ;

Konjushkin, VA ;

Osiko, VV ;

Zagumennyi, AI ;

Zavartsev, YD ;

Kutovoi, SA ;

Shcherbakov, IA .

LASER PHYSICS LETTERS, 2004, 1 (05) :237-240

[3] A 13.3-W laser-diode-array end-pumped Nd:GdVO4 continuous-wave laser at 1.34 μm [J].

Du, C ;

Ruan, S ;

Zhang, H ;

Yu, Y ;

Zeng, F ;

Wang, J ;

Jiang, M .

APPLIED PHYSICS B-LASERS AND OPTICS, 2005, 80 (01) :45-48

[4] High-power Nd:GdVO4 laser at 1.34 μm end-pumped by laser-diode-array [J].

Du, CL ;

Qin, LJ ;

Meng, XL ;

Xu, GB ;

Wang, ZP ;

Xu, XG ;

Zhu, L ;

Xu, BC ;

Shao, ZS .

OPTICS COMMUNICATIONS, 2002, 212 (1-3) :177-181

[5] HIGHLY EFFICIENT ND-YVO4 DIODE-LASER END-PUMPED LASER [J].

FIELDS, RA ;

BIRNBAUM, M ;

FINCHER, CL .

APPLIED PHYSICS LETTERS, 1987, 51 (23) :1885-1886

[6] MEASUREMENT OF INTERNAL LOSSES IN 4-LEVEL LASERS [J].

FINDLAY, D ;

CLAY, RA .

PHYSICS LETTERS, 1966, 20 (03) :277-&

[7]

GAMOV SV, 2007, LASER PHYS LETT, V4, P648

[8] SPECTROSCOPIC CHARACTERIZATION AND LASER PERFORMANCE OF DIODE-LASER-PUMPED ND-GDVO4 [J].

JENSEN, T ;

OSTROUMOV, VG ;

MEYN, JP ;

HUBER, G ;

ZAGUMENNYI, AI ;

SHCHERBAKOV, IA .

APPLIED PHYSICS B-LASERS AND OPTICS, 1994, 58 (05) :373-379

[9] Supercontinuum generation in a microstructured optical fiber by picosecond self Q-switched mode-locked Nd:GdVO4 laser [J].

Lin, J.-H ;

Lin, K.-H. ;

Hsu, C.-C. ;

Yang, W. H. ;

Hsieh, W.-F .

LASER PHYSICS LETTERS, 2007, 4 (06) :413-417

[10] Improvement of passive Q-switching performance reached with a new Nd-doped mixed vanadate crystal Nd:Gd0.64Y0.36VO4 [J].

Liu, JH ;

Wang, ZP ;

Meng, XL ;

Shao, ZS ;

Ozygus, B ;

Ding, A ;

Weber, H .

OPTICS LETTERS, 2003, 28 (23) :2330-2332

← 1 2 3 →