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Transient-State and Steady-State Light-Induced Scattering in
Photorefractive Crystal LiNbO3 : Fe
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LIU Junmin;LIU Simin;XU Jingjun;ZHANG Guangyin,
XIONG Guisheng;MEN Liqiu;GUO Ru
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Department of Physics, Nankai University, Tianjin 300071 |
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Cite this article: |
LIU Junmin, LIU Simin, XU Jingjun et al 1994 Chin. Phys. Lett. 11 269-272 |
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Abstract We found that drift-length of light-excited electrons L0 has influence upon the light-induced scattering in LiNbO3 :Fe crystal. We proposed that one of the necessary conditions for steady-state light-induced scattering is D > L0 (where D is the illumination beam size).
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Keywords:
42.65.Vh
42.70.Gi
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Published: 01 May 1994
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