Efficient blue cw Nd:YAG microchip laser with two intracavity frequency doublers

被引：14
作者：
Gaebler, V
Liu, BN
Eichler, HJ
Zhang, ZG
Shen, DZ
机构：
[1] Tech Univ Berlin, Inst Opt, D-10623 Berlin, Germany
[2] Chinese Acad Sci, Inst Phys, Ctr Condensed Matter Phys, Beijing 100080, Peoples R China
[3] Chinese Acad Sci, Lab Opt Phys, Beijing 100080, Peoples R China
[4] Res Inst Synthet Crystal, New York, NY 10018 USA
来源：
OPTICS LETTERS | 2000年 / 25卷 / 18期
关键词：
D O I：
10.1364/OL.25.001343
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A microchip cavity including a half-monolithic Nd:YAG-KNbO3 chip and a second KNbO3 crystal is presented. An output power of up to 30 mW at 473 nm pumped by a single stripe 1-W at 808-nm diode is achieved. The laser can be operated in either single-longitudinal or multilongitudinal mode by rotation of the second frequency-doubling crystal to 0 degrees or 90 degrees from the first one. The cw output noise is less than 2% for both cases. (C) 2000 Optical Society of America.
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收藏
页码：1343 / 1345
页数：3
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