Photorefraction scattering in LiNbO3 crystals with different alloying additives

Yu. M. Karpets; V. A. Maksimenko

doi:10.1117/12.468959

29 May 2002 Photorefraction scattering in LiNbO₃ crystals with different alloying additives

Yu. M. Karpets, V. A. Maksimenko

Proceedings Volume 4748, ICONO 2001: Fundamental Aspects of Laser-Matter Interaction and Physics of Nanostructures; (2002) https://doi.org/10.1117/12.468959
Event: XVII International Conference on Coherent and Nonlinear Optics (ICONO 2001), 2001, Minsk, Belarus

Abstract

Lithium niobate is a perspective material for recording of the polarization-phase holograms in the optical systems of information processing and storage. In this work, the direct and back photorefraction scattering in LiNbO₃ crystals with iron and rhodium as alloying additives have been studied. When comparing the photorefraction scattering in LiNbO₃:Rh and LiNbO₃:Fe it was established that a kind of additive has influence on both quantitative characteristics of the photorefraction scattering in lithium niobate and on its nature. The selective component in back scattering in LiNbO₃:Fe has been found.

Citation Download Citation

Yu. M. Karpets and V. A. Maksimenko "Photorefraction scattering in LiNbO₃ crystals with different alloying additives", Proc. SPIE 4748, ICONO 2001: Fundamental Aspects of Laser-Matter Interaction and Physics of Nanostructures, (29 May 2002); https://doi.org/10.1117/12.468959

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