Spectroscopic properties and lasing of Nd:Gd0.5La0.5VO4 crystals

被引：33

作者：

Ostroumov, VG ^{[1
]}

Huber, G ^{[1
]}

Zagumennyi, AI ^{[1
]}

Zavartsev, YD ^{[1
]}

Studenikin, PA ^{[1
]}

Shcherbakov, IA ^{[1
]}

机构：

[1] RUSSIAN ACAD SCI,INST GEN PHYS,MOSCOW 117942,RUSSIA

来源：

OPTICS COMMUNICATIONS | 1996年 / 124卷 / 1-2期

关键词：

D O I：

10.1016/0030-4018(95)00629-X

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report on the synthesis and spectroscopic characterization of new neodymium doped disordered laser crystals of Gd0.5La0.5VO4 for diode laser pumping. The neodymium F-4(3/2) lifetime is 100 mu s and the crystals have a broad (2 nm) absorption band at 808 nm and a high emission cross section (3 x 10(-19) cm(2)) at 1.06 mu m. Under diode pumping 550 mW of output power at 1.06 mu m has been achieved at a slope efficiency of 41%.

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收藏

页码：63 / 68

页数：6

相关论文

共 25 条

[1] A 180-MW ND-LASC3(BO3)4 SINGLE-FREQUENCY TEM(00) MICROCHIP LASER-PUMPED BY AN INJECTION-LOCKED DIODE-LASER ARRAY [J].

BEIER, B ;

MEYN, JP ;

KNAPPE, R ;

BOLLER, KJ ;

HUBER, G ;

WALLENSTEIN, R .

APPLIED PHYSICS B-LASERS AND OPTICS, 1994, 58 (05) :381-388

[2]

CHAI BHT, 1994, OSA PROC, V20, P41

[3] TEM00 SURFACE-EMITTING LASER-DIODE LONGITUDINALLY PUMPED ND-YVO4 LASER [J].

FEUGNET, G ;

SCHWARZ, M ;

LARAT, C ;

POCHOLLE, JP .

OPTICS LETTERS, 1993, 18 (24) :2114-2116

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

FIELDS, RA ;

BIRNBAUM, M ;

FINCHER, CL .

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

[5]

HONG P, 1994, OSA PROC, V20, P32

[6] 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

[7]

KARAYIANIS N, 1974, J CHEM PHYS, V62, P4125

[8] SINGLE-FREQUENCY OPERATION IN SOLID-STATE LASER MATERIALS WITH SHORT ABSORPTION DEPTHS [J].

KINTZ, GJ ;

BAER, T .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1990, 26 (09) :1457-1459

[9] STABLE AND EFFICIENT GREEN LIGHT GENERATION BY INTRACAVITY FREQUENCY-DOUBLING OF NDYVO4 LASERS [J].

KITAOKA, Y ;

OHMORI, S ;

YAMAMOTO, K ;

KATO, M ;

SASAKI, T .

APPLIED PHYSICS LETTERS, 1993, 63 (03) :299-301

[10] SPECTROSCOPIC, OPTICAL, AND THERMOMECHANICAL PROPERTIES OF NEODYMIUM-DOPED AND CHROMIUM-DOPED GADOLINIUM SCANDIUM GALLIUM GARNET [J].

KRUPKE, WF ;

SHINN, MD ;

MARION, JE ;

CAIRD, JA ;

STOKOWSKI, SE .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1986, 3 (01) :102-114