Recording of various grating amplitude shapes during four-wave mixing in strong-response PRC

S. A. Bugaychuk; Anatoly I. Khyzhnyak; A. G. Kutana

doi:10.1117/12.323713

23 September 1998 Recording of various grating amplitude shapes during four-wave mixing in strong-response PRC

S. A. Bugaychuk, Anatoly I. Khyzhnyak, A. G. Kutana

Proceedings Volume 3488, Nonlinear Optics of Liquid and Photorefractive Crystals II; (1998) https://doi.org/10.1117/12.323713
Event: International Conference on Nonlinear Optics of Liquid and Photorefractive Crystals, 1997, Partenit, Crimea, Ukraine

Abstract

The amplitude of the transmission dynamic grating recorded due to the backward four-wave mixing (BFWM) in the non-local response photorefractive crystal is investigated theoretical. The grating's amplitude distribution is described as a motionless soliton. Both the soliton localization degree and its location can be control by varying of input intensity's ratio or/and input waves' phase differences. When waves' phase differences equal to 0 of (pi) the steady stage double-phase-conjugation mirror is formed. The BFWM dynamic is described by sin-Gordan-like equation.

Citation Download Citation

S. A. Bugaychuk, Anatoly I. Khyzhnyak, and A. G. Kutana "Recording of various grating amplitude shapes during four-wave mixing in strong-response PRC", Proc. SPIE 3488, Nonlinear Optics of Liquid and Photorefractive Crystals II, (23 September 1998); https://doi.org/10.1117/12.323713

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