EFFECT OF SUBHARMONICS ON 2-WAVE GAIN IN BI12SIO20 UNDER ALTERNATING ELECTRIC-FIELDS

被引:6
|
作者
GRUNNETJEPSEN, A [1 ]
SOLYMAR, L [1 ]
KWAK, CH [1 ]
机构
[1] ELECTR & TELECOMMUN RES INST,RES DEPT,TAEJON 305350,SOUTH KOREA
关键词
D O I
10.1364/OL.19.001299
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
It is demonstrated that the emergence of subharmonics during two-wave mixing in a Bi12SiO20 photorefractive crystal under applied alternating electric fields will markedly reduce two-wave gain. The repetition frequency at which the observed drop in two-wave gain appears is correlated with threshold conditions for the subharmonic instability for a wide range of experimental parameters.
引用
收藏
页码:1299 / 1301
页数:3
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