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Information × Registration Number 0201U006014, 0197U003162 , R & D reports Title Investigation of ptical hologram fixing mechanisms in photorefractive crystals. popup.stage_title Head Obukhovs'kyj V'yacheslav Volodymyrovych, Registration Date 18-06-2001 Organization Taras Shevchenko Kyiv University popup.description2 Photoinduced low-temperature repolarization with needle-like microdamain array formation has been investigated. The theory of light scattering by thearray has been developed. Loss of monodomain stability under nonequilibrium redistribution of charge carriers has been determined to be the cause of photoinduced domain formation. The microdomain grating record method under joint action of both the light and nonequilibrium surface charge has been suggested. Product Description popup.authors popup.nrat_date 2020-04-02 Close