EFFICIENT PHOTOINDUCED 2ND-HARMONIC GENERATION IN CE-DOPED LEAD GERMANATE GLASSES

被引：20
|
作者：
DIANOV, EM [1 ]
STARODUBOV, DS [1 ]
IZYNEEV, AA [1 ]
机构：
[1] RUSSIAN ACAD SCI,INST RADIOENGN & ELECTR,FRYAZINO 141120,RUSSIA
来源：
OPTICS LETTERS | 1994年 / 19卷 / 13期
关键词：
D O I：
10.1364/OL.19.000936
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Efficient photoinduced second-harmonic generation in Ce-doped bulk lead germanate glasses is observed. A linear increase of photoinduced second-order nonlinearity with Ce concentration is obtained. The reported glasses can be encoded for frequency doubling with extremely low (as little as 30 W of peak power at 1.064 mum) preparation intensities.
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页码：936 / 938
页数：3
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