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Proceedings Paper

Study of photorefractive recording in Ce:Cu:LiNbO3 on the wavelengths dependence
Author(s): Cuixia Dai; Yingjie Yu; Liren Liu; Dean Liu
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Paper Abstract

Two-center holographic recordings are performed in a strongly oxidized Ce:Cu:LiNbO3 with three wavelengths of red, green and blue of recording beams, respectively. Three different photorefractive phenomena are observed and a critical strong nonvolatile hologram is optimally generated with the green beams and the optimal switching technique could be jointly used to obtain a nearly 100% high diffraction. Theoretical verification is given, and a prescription on optical parameters to match the green recording-wavelength for high diffraction is given.

Paper Details

Date Published: 20 September 2007
PDF: 8 pages
Proc. SPIE 6695, Optics and Photonics for Information Processing, 66951I (20 September 2007);
Show Author Affiliations
Cuixia Dai, Shanghai Univ. (China)
Yingjie Yu, Shanghai Univ. (China)
Liren Liu, Shanghai Institute of Optics and Fine Mechanics (China)
Dean Liu, Shanghai Institute of Optics and Fine Mechanics (China)

Published in SPIE Proceedings Vol. 6695:
Optics and Photonics for Information Processing
Abdul A.S. Awwal; Khan M. Iftekharuddin; Bahram Javidi, Editor(s)

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