69-PERCENT EFFICIENT CONTINUOUS-WAVE 2ND-HARMONIC GENERATION IN LITHIUM-RICH LITHIUM-NIOBATE

被引:17
作者
JUNDT, DH [1 ]
FEJER, MM [1 ]
BYER, RL [1 ]
NORWOOD, RG [1 ]
BORDUI, PF [1 ]
机构
[1] CRYSTAL TECHNOL INC,PALO ALTO,CA 94303
关键词
D O I
10.1364/OL.16.001856
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Lithium-rich lithium niobate fabricated by vapor transport equilibration is used to frequency double the output of an injection-locked Nd:YAG laser. Internal doubling efficiencies as high as 69% and powers of as much as 1.6 W are achieved by resonant external cavity second-harmonic generation. No evidence of photorefractive damage is observed at the operating temperature of 234-degrees-C.
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页码:1856 / 1858
页数:3
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