Theoretical investigation of the fixing phase in two-center holographic recording

Xiong Li; Denghui Xu; Baohe Li; Hailang Ju; Zhuqing Jiang

doi:10.1117/12.869642

2 December 2010 Theoretical investigation of the fixing phase in two-center holographic recording

Xiong Li, Denghui Xu, Baohe Li, Hailang Ju, Zhuqing Jiang

Proceedings Volume 7851, Information Optics and Optical Data Storage; 78510Y (2010) https://doi.org/10.1117/12.869642
Event: Photonics Asia 2010, 2010, Beijing, China

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.

Citation Download Citation

Xiong Li, Denghui Xu, Baohe Li, Hailang Ju, and Zhuqing Jiang "Theoretical investigation of the fixing phase in two-center holographic recording", Proc. SPIE 7851, Information Optics and Optical Data Storage, 78510Y (2 December 2010); https://doi.org/10.1117/12.869642

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