Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/74239
Type: Artigo de periódico
Title: SIMULTANEOUS RECORDING OF ABSORPTION AND PHOTOREFRACTIVE GRATINGS IN PHOTOREFRACTIVE CRYSTALS
Author: KAMSHILIN, AA
Abstract: A simple polarization technique for separate measurement of absorption and phase gratings in photorefractive crystals, that allowed us to demonstrate experimental evidence of simultaneous recording in BTO crystal of all types of gratings (phase gratings constructed by electrons and holes, and absorption grating), is presented. The coupled wave theory expanded for the anisotropic case of optical active crystals is used to interpret experimental results.
Country: Holanda
Editor: Elsevier Science Bv
Rights: fechado
Identifier DOI: 10.1016/0030-4018(92)90199-2
Date Issue: 1992
Appears in Collections:Artigos e Materiais de Revistas Científicas - Unicamp

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