Growth and holographic association storage of Ce:Co:SBN crystal

Chaozhong Zhao; Wei Zheng; Yuheng Xu

doi:10.1117/12.483347

17 September 2002 Growth and holographic association storage of Ce:Co:SBN crystal

Chaozhong Zhao, Wei Zheng, Yuheng Xu

Proceedings Volume 4930, Advanced Optical Storage Technology; (2002) https://doi.org/10.1117/12.483347
Event: Photonics Asia, 2002, Shanghai, China

Abstract

Ce:Co:SBN, Ce:SBN and Co:SBN crystals have been grown by Czochralski method with CeO₂ and Co₃O₄ as dopants in air atmosphere. With these crystals as holographic storage media, the diffraction efficiency, response time and phase conjugate reflectivity are measured. The Ce:Co:SBN crystal exhibits better properties than SBN crystal and especially its diffraction efficiency is up to 70%. The Ce:Co:SBN crystal is used as holographic storage media to realize highly effective association storage in four-wave-mixing-frequency path with Zn:Fe:LiNbO₃ crystal as feedback threshold element.

Citation Download Citation

Chaozhong Zhao, Wei Zheng, and Yuheng Xu "Growth and holographic association storage of Ce:Co:SBN crystal", Proc. SPIE 4930, Advanced Optical Storage Technology, (17 September 2002); https://doi.org/10.1117/12.483347

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