Efficient laser performance of Nd:YAG at 946 nm and intracavity frequency doubling with LiJO3, β-BaB2O4, and LiB3O5

被引：84

作者：

Kellner, T ^{[1
]}

Heine, F ^{[1
]}

Huber, G ^{[1
]}

机构：

[1] Univ Hamburg, Inst Laser Phys, D-20355 Hamburg, Germany

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 1997年 / 65卷 / 06期

关键词：

D O I：

10.1007/s003400050348

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Efficient cw room temperature laser performance at 946 nm and frequency doubling into the blue spectral region has been achieved by using a composite Nd:YAG laser rod end pumped by two coupled beamshaped 20 W laser diode bars. An output power of 5.7 W at the fundamental wavelength was obtained. Intracavity frequency doubling with LiJO(3), beta-BaB2O4, and LiB3O5 yielded a maximum output power of 550 mW at 473 nm with beta-BaB2O4 as the nonlinear crystal.

引用

页码：789 / 792

页数：4

共 20 条

[1] LARGE-AMPLITUDE FLUCTUATIONS DUE TO LONGITUDINAL MODE-COUPLING IN DIODE-PUMPED INTRACAVITY-DOUBLED ND-YAG LASERS [J].

BAER, T .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1986, 3 (09) :1175-1180

[2] Frequency-tunable 500-mW continuous-wave all-solid-state single-frequency source in the blue spectral region [J].

Bode, M ;

Freitag, I ;

Tunnermann, A ;

Welling, H .

OPTICS LETTERS, 1997, 22 (16) :1220-1222

[3]

BOYD GD, 1966, J APPL PHYS, V39, P1312

[4] TEMPERATURE-TUNED PHASE-MATCHING PROPERTIES OF LIB3O5 FOR TI-SAPPHIRE LASER FREQUENCY DOUBLING [J].

CHEN, DW ;

LIN, JT .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1993, 29 (02) :307-310

[5] ACCURATE 2ND-ORDER SUSCEPTIBILITY MEASUREMENTS OF VISIBLE AND INFRARED NONLINEAR CRYSTALS [J].

CHOY, MM ;

BYER, RL .

PHYSICAL REVIEW B, 1976, 14 (04) :1693-1706

[6]

DMITRIEV VG, 1991, SPRINGER SERIES OPTI, V64

[7] OPTICAL, MECHANICAL, AND THERMAL-PROPERTIES OF BARIUM BORATE [J].

EIMERL, D ;

DAVIS, L ;

VELSKO, S ;

GRAHAM, EK ;

ZALKIN, A .

JOURNAL OF APPLIED PHYSICS, 1987, 62 (05) :1968-1983

[8] BARIUM BORATE OPTICAL PARAMETRIC OSCILLATOR [J].

FAN, YX ;

ECKARDT, RC ;

BYER, RL ;

CHEN, CT ;

JIANG, AD .

IEEE JOURNAL OF QUANTUM ELECTRONICS, 1989, 25 (06) :1196-1199

[9] Efficient generation of CW blue light by sum-frequency mixing of laser diodes in KNbO3 [J].

Fluck, D ;

Gunter, P .

OPTICS COMMUNICATIONS, 1997, 136 (3-4) :257-260

[10] IMPROVED LASER PERFORMANCE AT 946 AND 473 NM FROM A COMPOSITE ND-Y3AL5O12 ROD [J].

HANSON, F .

APPLIED PHYSICS LETTERS, 1995, 66 (26) :3549-3551

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