The use of photoinduced light scattering for the evaluation of photoelectric fields in Lithium Niobate Crystals

The photovoltaic and diffusion fields in nominally pure single crystals of stoichiometric composition ( R = Li/Nb = 1) grown from the melt with 58.6 mol % of Li 2 O (LiNbO 3 stoich), in the nominally pure single crystals of congruent composition (LiNbO 3 ), and in congruent single crystals doped wit...

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Bibliographic Details
Published in:Optics and spectroscopy 2013-05, Vol.114 (5), p.775-777
Main Authors: Syuy, A. V., Sidorov, N. V., Gaponov, A. Yu, Panfilov, V. I., Palatnikov, M. N.
Format: Article
Language:English
Subjects:
Lasers
Nonlinear and Quantum Optics
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
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Summary:The photovoltaic and diffusion fields in nominally pure single crystals of stoichiometric composition ( R = Li/Nb = 1) grown from the melt with 58.6 mol % of Li 2 O (LiNbO 3 stoich), in the nominally pure single crystals of congruent composition (LiNbO 3 ), and in congruent single crystals doped with Cu 2+ , Zn 2+ , and Gd 3+ are found from the parameters of the photoinduced light scattering indicatrix obtained with the use of a 60-mW He-Ne laser.
ISSN:0030-400X
1562-6911
DOI:10.1134/S0030400X13040206