Open AccessOPTICAL PHASE CONJUGATION PROPERTY IN AZO-DOPED NEMATIC LIQUID-CRYSTAL FILM
Author(s) -
Xu Ze-Da,
Yanfa Liu,
Xiang xiao Ying,
Jie Yang,
You Shi-ji,
Weilong She
Publication year - 1999
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.48.2283
Subject(s) - liquid crystal , materials science , doping , phase (matter) , optics , phase conjugation , optoelectronics , organic chemistry , physics , chemistry , laser
A method of generating optical phase conjugation by degenerate four-wave mixing in azo-doped nematic liquid crystal is proposed.The mechanism of liquid-crystal reorientation is analyzed.A simple physics picture is given,the theory is consistent with experiment results.The experiment results will have potential applications in nonlinear optics and other fields.