Study on two-color holographic storage in doubly doped Fe:Ni:LiNbO3 crystals

Yuanjun Guo; De'an Liu; Zhifang Chai; Zhu Luan; Liren Liu

doi:10.1117/12.612724

7 October 2005 Study on two-color holographic storage in doubly doped Fe:Ni:LiNbO₃ crystals

Yuanjun Guo, De'an Liu, Zhifang Chai, Zhu Luan, Liren Liu

Proceedings Volume 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI; 591117 (2005) https://doi.org/10.1117/12.612724
Event: Optics and Photonics 2005, 2005, San Diego, California, United States

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.

Citation Download Citation

Yuanjun Guo, De'an Liu, Zhifang Chai, Zhu Luan, and Liren Liu "Study on two-color holographic storage in doubly doped Fe:Ni:LiNbO₃ crystals", Proc. SPIE 5911, Photorefractive Fiber and Crystal Devices: Materials, Optical Properties, and Applications XI, 591117 (7 October 2005); https://doi.org/10.1117/12.612724

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