Abstract

The possible applications of double phase conjugation effect (DPC) such as optical computing, image processing and so on attracted investigators last few years. The realization of DPC was successfully fulfilled in photorefractive crystalls [1]. Meanwhile DPC in nonlocal responce media is seemed to be desirable due to considerable nonlinearities of some of such media. In addition these media are more available. However, when reflected waves were otained in experiments they were not phase conjugated [2]. In this work we treat conditions of phase conjugated wave generation in nonlocal responce medium.

© 1992 Optical Society of America