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Proceedings Paper

Theoretical investigation of the fixing phase in two-center holographic recording
Author(s): Xiong Li; Denghui Xu; Baohe Li; Hailang Ju; Zhuqing Jiang
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Paper Abstract

The fixing phase of the two-center holographic recording is not consistent with the mono-exponential formula, and the charge-transfer mechanism of the fixing phase is studied theoretically. The electron gratings of the shallower traps center have a great influence on the fixed space-charge-field, the stronger electrons grating of the shallower traps center would enhance the saturation space-charge-field of the deeper traps center in the fixing phase. The effects of the Fe concentration, Cu concentration and the oxidization-reduction state of the crystals on the fixed space-charge-field are investigated by using the Runge-Kutta method. The results show that the higher Fe concentration, the lower Cu concentration and the weakly oxidized crystal are available for enhancing the saturation space-charge-field of the deeper traps center.

Paper Details

Date Published: 2 December 2010
PDF: 5 pages
Proc. SPIE 7851, Information Optics and Optical Data Storage, 78510Y (2 December 2010); doi: 10.1117/12.869642
Show Author Affiliations
Xiong Li, Beijing Technology and Business Univ. (China)
Denghui Xu, Beijing Technology and Business Univ. (China)
Baohe Li, Beijing Technology and Business Univ. (China)
Hailang Ju, Beijing Technology and Business Univ. (China)
Zhuqing Jiang, Beijing Univ. of Technology (China)


Published in SPIE Proceedings Vol. 7851:
Information Optics and Optical Data Storage
Feijun Song; Shiquan Tao; Francis T. S. Yu; Suganda Jutamulia; Kees A. Schouhamer Immink; Keiji Shono, Editor(s)

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