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Proceedings Paper

Nonvolatile hologram storage properties in In:Fe:Cu:LiNbO3 crystals
Author(s): Bin Yu; Suhua Luo; Hongpeng Liu; Honghcang Lin; Xiudong Sun
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Paper Abstract

We studied some factors affecting the properties relevant to nonvolatile hologram storage by using two-color recording scheme in In(0,1mol.%):Fe:Cu:LiNbO3 crystals. Two-color recording is achieved by use of 488nm blue light acts as the sensitized light and 633nm red light acts as the recording light. First, the effect of In3+ doping on the nonvolatile photorefractive properties was investigated experimentally. Next, the influences of the pre-illumination processing, the red-to-blue intensity ratio as well as the oxidation-reduction treatments on the nonvolatile photorefractive properties of In(1mol.%):Fe:Cu:LiNbO3 crystal were studied in detail.

Paper Details

Date Published: 23 October 2009
PDF: 6 pages
Proc. SPIE 7517, Photonics and Optoelectronics Meetings (POEM) 2009: Optical Storage and New Storage Technologies, 75170F (23 October 2009); doi: 10.1117/12.841184
Show Author Affiliations
Bin Yu, Harbin Institute of Technology (China)
Suhua Luo, Harbin Institute of Technology (China)
Hongpeng Liu, Harbin Institute of Technology (China)
Honghcang Lin, Harbin Institute of Technology (China)
Xiudong Sun, Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 7517:
Photonics and Optoelectronics Meetings (POEM) 2009: Optical Storage and New Storage Technologies
Masud Mansuripur; Changsheng Xie; Xiangshui Miao, Editor(s)

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