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Proceedings Paper

Study on two-color holographic storage in doubly doped Fe:Ni:LiNbO3 crystals
Author(s): Yuanjun Guo; De'an Liu; Zhifang Chai; Zhu Luan; Liren Liu
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Paper Abstract

Holographic recording experiments of doubly-doped LiNbO3:Fe:Ni crystals were conducted by three kinds of different two-color recording schemes. The results show that the saturation diffraction efficiency, the fixing diffraction efficiency, and the recording sensitivity of oxidized LiNbO3:Fe:Ni crystal are higher than those of other reported doubly-doped LiNbO3 crystals. Based on the doped energy-band diagram, the effect of microcosmic optical parameter of the deep trap center on holographic recording properties of doubly-doped LiNbO3 is analyzed theoretically. LiNbO3:Fe:Ni has the potential of being a new highly efficient nonvolatile holographic recording material.

Paper Details

Date Published: 7 October 2005
PDF: 8 pages
Proc. SPIE 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI, 591117 (7 October 2005); doi: 10.1117/12.612724
Show Author Affiliations
Yuanjun Guo, Shanghai Institute of Optics and Fine Mechanics, CAS (China)
De'an Liu, Shanghai Institute of Optics and Fine Mechanics, CAS (China)
Zhifang Chai, Shanghai Institute of Optics and Fine Mechanics, CAS (China)
Zhu Luan, Shanghai Institute of Optics and Fine Mechanics, CAS (China)
Liren Liu, Shanghai Institute of Optics and Fine Mechanics, CAS (China)


Published in SPIE Proceedings Vol. 5911:
Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI
Francis T. S. Yu; Ruyan Guo; Shizhuo Yin, Editor(s)

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