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Proceedings Paper

Growth and holographic association storage of Ce:Co:SBN crystal
Author(s): Chaozhong Zhao; Wei Zheng; Yuheng Xu
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Paper Abstract

Ce:Co:SBN, Ce:SBN and Co:SBN crystals have been grown by Czochralski method with CeO2 and Co3O4 as dopants in air atmosphere. With these crystals as holographic storage media, the diffraction efficiency, response time and phase conjugate reflectivity are measured. The Ce:Co:SBN crystal exhibits better properties than SBN crystal and especially its diffraction efficiency is up to 70%. The Ce:Co:SBN crystal is used as holographic storage media to realize highly effective association storage in four-wave-mixing-frequency path with Zn:Fe:LiNbO3 crystal as feedback threshold element.

Paper Details

Date Published: 17 September 2002
PDF: 4 pages
Proc. SPIE 4930, Advanced Optical Storage Technology, (17 September 2002); doi: 10.1117/12.483347
Show Author Affiliations
Chaozhong Zhao, Harbin Normal Univ. (China)
Wei Zheng, Harbin Institute of Technology (China)
Yuheng Xu, Harbin Institute of Technology (China)


Published in SPIE Proceedings Vol. 4930:
Advanced Optical Storage Technology
Duanyi Xu; Seiya Ogawa, Editor(s)

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