Diode-laser-array end-pumped intracavity frequency-doubled 3.6 WCWNd:GdVO4/KTP green laser

被引：48

作者：

Liu, JH ^{[1
]}

Shao, ZS ^{[1
]}

Zhang, HJ ^{[1
]}

Meng, XL ^{[1
]}

Zhu, L ^{[1
]}

Wang, JY ^{[1
]}

Liu, YG ^{[1
]}

Jiang, MH ^{[1
]}

机构：

[1] Shandong Univ, Natl Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2000年 / 173卷 / 1-6期

关键词：

green laser; intracavity frequency-doubled; end-pumped; Nd : GdVO4; KTP;

D O I：

10.1016/S0030-4018(99)00594-5

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A diode-laser-array end-pumped intracavity frequency-doubled Nd:GdVO4/KTP green laser, formed with a three-mirror folded cavity, and capable of generating 3.6 W of CW green radiation with optical conversion efficiency of 22.5%, has been demonstrated. The short term stability of the laser was found to be better than 3%, while the green output beam quality factor was measured to be M-2 = 1.55. When the laser was operated at the fundamental wavelength, a maximum output power of 10.1 W was obtained at the incident pump power of 22 W, the average slope efficiency was determined to be 55%. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：311 / 314

页数：4

共 11 条

[1] Continuous-wave output of 5.5 W at 532 nm by intracavity frequency doubling of an Nd:YVO4 laser [J].

He, JL ;

Hou, W ;

Zhang, HL ;

Wu, LA ;

Xu, ZY ;

Yang, GZ ;

Wang, JM ;

Zhao, ZY ;

Wu, X ;

Li, J .

CHINESE PHYSICS LETTERS, 1998, 15 (06) :418-419

[2] 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

[3] Diode-laser-array end-pumped 14.3-W CWNd:GdVO4 solid-state laser at 1.06 μm [J].

Liu, J ;

Shao, Z ;

Zhang, H ;

Meng, X ;

Zhu, L ;

Jiang, M .

APPLIED PHYSICS B-LASERS AND OPTICS, 1999, 69 (03) :241-243

[4] Diode-laser-array single-end-pumped 5W Nd:YVO4/KTP continuous-wave solid-state green laser [J].

Liu, JH ;

Wang, CQ ;

Lü, JH ;

Li, GM ;

Shao, ZS ;

Wang, JY ;

Liu, YG ;

Jiang, MH .

CHINESE PHYSICS LETTERS, 1999, 16 (07) :508-509

[5] High-power CWNd:GdVO4 solid-state laser end-pumped by a diode-laser-array [J].

Liu, JH ;

Shao, ZS ;

Meng, XL ;

Zhang, HJ ;

Zhu, L ;

Jiang, MH .

OPTICS COMMUNICATIONS, 1999, 164 (4-6) :199-202

[6] SINGLE-LONGITUDINAL-MODE OPERATION AND 2ND-HARMONIC GENERATION OF ND-YVO4 MICROCHIP LASERS [J].

SASAKI, T ;

KOJIMA, T ;

YOKOTANI, A ;

OGURI, O ;

NAKAI, S .

OPTICS LETTERS, 1991, 16 (21) :1665-1667

[7] Growth and characterization of gadolinium vanadate GdVO4 single crystals for laser applications [J].

Shimamura, K ;

Uda, S ;

Kochurikhin, VV ;

Taniuchi, T ;

Fukuda, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1996, 35 (03) :1832-1835

[8]

Studennikin P A, 1995, QUANTUM ELECTRON, V25, P1162

[9] High-power, efficient, low-noise, continuous-wave all-solid-state Ti:Sapphire laser [J].

Tsunekane, M ;

Taguchi, N ;

Inaba, H .

OPTICS LETTERS, 1996, 21 (23) :1912-1914

[10] Performance of a diode-pumped 5W Nd3+:GdVO4 microchip laser at 1.06μm [J].

Wyss, CP ;

Lüthy, W ;

Weber, HP ;

Vlasov, VI ;

Zavartsev, YD ;

Studenikin, PA ;

Zagumennyi, AI ;

Shcherbakov, IA .

APPLIED PHYSICS B-LASERS AND OPTICS, 1999, 68 (04) :659-661

← 1 2 →