Open AccessEffect of radiation with low degree coherence on the photoinduced light scattering excitation in lithium niobate crystals
Author(s) -
V. A. Maksimenko
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1400/6/066004
Subject(s) - photorefractive effect , lithium niobate , materials science , optics , light scattering , excitation , scattering , optoelectronics , coherence (philosophical gambling strategy) , laser , radiation , irradiation , physics , quantum mechanics , nuclear physics
Laser radiation with irregular wavefront erases noisy photorefractive gratings in lithium niobate crystals doped with iron. We investigated noisy photorefractive gratings recording and erasing via observing the photoinduced light scattering in LiNbO 3 :Fe crystal. Also the effect of the incoherent light on the photoinduced light scattering excitation is considered in the paper.