QUASI-PHASE-MATCHED MULTIWAVE MIXING IN A PERIODICALLY POLED FERROELECTRIC CRYSTAL

被引:1
|
作者
HAYATA, K
KOSHIBA, M
机构
[1] Department of Electronic Engineering, Hokkaido University, Sapporo
关键词
D O I
10.1364/OL.16.000560
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A method for realizing quasi-phase-matched multiwave mixing through second-order nonlinear susceptibilities of a periodically poled ferroelectric crystal is proposed. With an appropriate combination of light polarizations and the order of the quasi-phase-matching, all the nonlinear interactions involved are simultaneously phase matchable. Sample results predicted are shown for five-wave mixing in a periodically poled lithium niobate crystal.
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页码:560 / 562
页数:3
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