I. V. Gusev, A. V. Dugin, G. A. Kulik, B. Ya. Zel'dovich, “Steady photo-emf in photorefractive crystals”, Kvantovaya Elektronika, 1994, Volume 21, Number 7,Pages <nobr>682

Nonlinear optical phenomena and devices

Steady photo-emf in photorefractive crystals

I. V. Gusev, A. V. Dugin, G. A. Kulik, B. Ya. Zel'dovich

Nonlinear Optics Laboratory, Technical University, Chelyabinsk

Abstract: Measurements were made of a constant current induced in Bi₁₂TiO₂₀ (BTO) and Bi₁₂SiO₂₀ (BSO) crystals exclusively by the motion of an interference pattern. A method for determining the parameters of photorefractive crystals was developed on the basis of this effect.

PACS: 42.65.Hw, 42.70.Nq

Received: 01.10.1993