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Proceedings Paper

Recording of various grating amplitude shapes during four-wave mixing in strong-response PRC
Author(s): S. A. Bugaychuk; Anatoly I. Khyzhnyak; A. G. Kutana
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Paper 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.

Paper Details

Date Published: 23 September 1998
PDF: 8 pages
Proc. SPIE 3488, Nonlinear Optics of Liquid and Photorefractive Crystals II, (23 September 1998); doi: 10.1117/12.323713
Show Author Affiliations
S. A. Bugaychuk, Institute of Physics (Ukraine)
Anatoly I. Khyzhnyak, Institute of Applied Optics (Ukraine)
A. G. Kutana, Institute of Applied Optics (Ukraine)


Published in SPIE Proceedings Vol. 3488:
Nonlinear Optics of Liquid and Photorefractive Crystals II
Gertruda V. Klimusheva, Editor(s)

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