Nonlinear phase distortion in phase conjugation by degenerate four-wave mixing in kerr media
Authors: Trillo S., Wabnitz S.
Autors Affiliation: Fondazione Ugo Bordoni, Viale Europa 190, Rome, 00144, Italy
Abstract: We derive an exact solution for both amplitude and phase of a signal that is back-reflected by collinear nonlinear degenerate mixing of four circularly polarized waves of arbitrary intensity in a Kerr-like medium. Our analysis suggests that taking pump depletion into account may spoil the ideal phase-conjugation condition, even in the limit of weak nonlinear coupling, and indicates that substantial deterioration of the probe phase-reversal property may occur for strongly interacting waves in a manner that is highly sensitive to the anisotropy of the nonlinear susceptibility.
Journal/Review: JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B: OPTICAL PHYSICS
Volume: 5 (2) Pages from: 195 to: 201
KeyWords: Nonlinear opticsDOI: 10.1364/JOSAB.5.000195Citations: 6data from “WEB OF SCIENCE” (of Thomson Reuters) are update at: 2023-09-24References taken from IsiWeb of Knowledge: (subscribers only)Connecting to view paper tab on IsiWeb: Click hereConnecting to view citations from IsiWeb: Click here