Open AccessTEMPORAL BEHAVIOR OF DFWM AND HOLOGRAPHY IN SATURABLE AND REVERSE SATURABLE ABSORBERS
Author(s) -
Pengfei Wu,
GONG XIONG,
Guilan Zhang,
Guoqing Tang,
Wenju Chen
Publication year - 1996
Publication title -
acta physica sinica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.45.380
Subject(s) - saturable absorption , holography , optics , materials science , laser , intensity (physics) , physics , fiber laser
The temporal behavior of DFWM and holography in four-level saturable and reverse saturable absorbers was analysed theoretically. It was demostrated that the signal response time, intensity and decay were dependent on laser exciting intensities, sample saturable intensity and triplet lifetime. An experimental verification was performed in molecule ethyl orange.
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