INTRACAVITY FREQUENCY-DOUBLED AND STABILIZED CW RING ND-YAG LASER WITH A PAIR OF KTP CRYSTALS

被引:4
|
作者
GAO, JR [1 ]
WANG, H [1 ]
HUANG, MQ [1 ]
XIE, CD [1 ]
PENG, KC [1 ]
YU, ZG [1 ]
MA, CQ [1 ]
WANG, XI [1 ]
机构
[1] SHANDONG UNIV, COLL CHEM, JINAN 250100, PEOPLES R CHINA
关键词
INTRACAVITY FREQUENCY DOUBLING; KTP CRYSTALS; FREQUENCY-STABILIZED LASER;
D O I
10.1364/AO.34.001519
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Generation of an up to 1.5-W single-frequency and a 650-mW frequency-stabilized second harmonic at 1.06 mu m has been demonstrated in a cw ring Nd:YAG laser with a pair of properly oriented KTP crystals in which the walk off between the intracavity modes has been eliminated. The frequency stability is better than 5 MHz for the second-harmonic output level of 650 mW. The fluctuation of power is less than 4%. PACS: 42.60. By. 42.65Ky
引用
收藏
页码:1519 / 1522
页数:4
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