HIGHLY EFFICIENT SELF-PUMPED PHASE-CONJUGATION IN BARIUM-TITANATE CRYSTALS

被引:7
|
作者
ZHANG, ZG
ZHANG, YH
YANG, CX
KANG, J
ZHENG, SH
ZHU, Y
CHEN, YS
WU, X
FU, PM
机构
[1] Institute of Physics, Chinese Academy of Sciences, Beijing, 100080
关键词
D O I
10.1364/JOSAB.11.001992
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We report a highly efficient self-pumped phase conjugation (SPPC) at near-infrared wavelengths with an undoped BaTiO3. A 80% SPPC reflectivity at 741 nm was achieved. We made a detailed investigation on the buildup process of the phase-conjugate signal. A possible mechanism for this highly efficient SPPC mirror is also discussed.
引用
收藏
页码:1992 / 1995
页数:4
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