Orientationally polarized dependence of image contrast in doped lithium niobate crystals |
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| Authors: | AV Syuy VI Stroganov EA Antonycheva DS Shtarev |
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| Institution: | Department of Physics, Far Eastern State Transport University, str. Seryshev, 47, 680021 Khabarovsk, Russia |
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| Abstract: | In lithium niobate crystals doped with photorefractive iron and copper admixtures when lightening objects with broadband incoherent radiation one can observe typical orientation and polarized dependences of image contrast. The record does not realize at orientation of light bands in the image parallel to the polar axis of the crystal. |
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| Keywords: | Photorefractive crystals Incoherent broadband radiation Image Storage |
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