Distortion Free Reconstruction through Phase Conjugation of Holographic Image in Photorefractive Crystal Waveguide

Fumihiko ITO  Ken-ichi KITAYAMA  

IEICE TRANSACTIONS on Electronics   Vol.E75-C   No.6   pp.741-743
Publication Date: 1992/06/25
Online ISSN: 
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Opto-Electronics
photorefracive crystals,  holographic memories,  phase conjugation mirror,  

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Fourier holographic image storage and reconstruction using BaTiO3 photorefractive crystal waveguide is investigated. The phase conjugation technique, which compensates image distortion caused by modal phase dispersion, successfully retores images stored in a test BaTiO3 crystal waveguide.