Open AccessTHE MAXIMUM DIFFRACTION EFFICIENCY FOR HOLOGRAPHIC STORAGE IN PHOTOREFRACTIVE CRYSTALS
Author(s) -
Yue X,
Shao Zong-Shu,
Huanchu Chen,
Wang Yingsu
Publication year - 1988
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.37.2057
Subject(s) - photorefractive effect , diffraction efficiency , holography , diffraction , materials science , optics , holographic data storage , work (physics) , beam (structure) , optoelectronics , physics , thermodynamics
In this work, the relations between the diffraction efficiency of recorded holograms in photorefractive crystals and the ratio of writing beam intensities are analyzed, the condition corresponds to the maximum diffraction efficiency is obtained and an experiment is carried out to prove the conclusions.