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Proceedings Paper

Growth and nonvolatile storage properties of Zn:Ce:Cu:LiNbO3
Author(s): Wusheng Xu; Shiwen Xu; Yequan Zhao; Yuheng Xu
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Paper Abstract

Doping CuO, Ce2O3 and ZnO in LiNbO3, Zn:Ce:Cu:LiNbO3 crystals are grown by the Czochralski method. The optical properties of the crystals are investigated, including photorefractive properties and spectrum properties. The photo scattering resistance ability of the crystal is one order of magnitude higher than that of Ce:Cu:LiNbO3 and the writing time of the crystal is as half time short as that of Ce:Cu:LiNbO3. The absorption spectra and infrared spectra of Zn:Ce:Cu:LiNbO3 were measured. The mechanism of the photo scattering resistance ability of Zn:Ce:Cu:LiNbO3 was investigated.

Paper Details

Date Published: 17 September 2002
PDF: 4 pages
Proc. SPIE 4930, Advanced Optical Storage Technology, (17 September 2002); doi: 10.1117/12.483372
Show Author Affiliations
Wusheng Xu, Harbin Institute of Technology (China)
Shiwen Xu, Harbin Institute of Technology (China)
Yequan Zhao, 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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