Reflection-type photorefractive gratings in tin hypotiodiphosphate
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- Weber, M., von Bally, G., Shumelyuk, A. et al. Appl Phys B (2002) 74: 29. doi:10.1007/s003400100729
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Reflection photorefractive gratings recorded by nearly counterpropagating light waves in the near infrared are studied in tin hypothiodiphosphate. The ratios are established for certain electrooptic tensor components responsible for reflection grating recording, and the Debye screening length is evaluated. Reflection holograms of binary objects are recorded.