Anisotropic scattering in photorefractive crystals: comment
- 1 August 1987
- journal article
- Published by Optica Publishing Group in Journal of the Optical Society of America B
- Vol. 4 (8) , 1333-1334
- https://doi.org/10.1364/josab.4.001333
Abstract
In LiNbO3:Cu and LiTaO3:Cu crystals, simultaneous anisotropic scattering has been observed in two conical rings: one corresponding to a scalar noisy grating recording with anisotropic diffraction and the other to a grating with anisotropic recording and reconstruction. The latter proves that the presence of specific photovoltaic charge transport affects grating formation in these crystals.Keywords
This publication has 3 references indexed in Scilit:
- Anisotropic scattering in photorefractive crystalsJournal of the Optical Society of America B, 1986
- Degenerate stimulated parametric scattering in LiTaO_3Optics Letters, 1985
- Anisotropic selfdiffraction in BaTiO3Applied Physics B Laser and Optics, 1984