Single Pass Distortion Correction Using Phase Conjugation

N. D. Taket; M. A. Fiddy

doi:10.1117/12.943725

27 March 1985 Single Pass Distortion Correction Using Phase Conjugation

N. D. Taket, M. A. Fiddy

Proceedings Volume 0492, 1984 European Conf on Optics, Optical Systems, and Applications; (1985) https://doi.org/10.1117/12.943725
Event: 1984 European Conference on Optics, Optical Systems and Applications, 1984, Amsterdam, Netherlands

Abstract

The ability of phase conjugation to correct phase aberrations produced by distorting media has received much attention and most of the reported experiments involve passing a field through the distorting medium, phase conjugating the resulting distorted field and passing this back through the distorting medium. We present an analysis showing that two independent fields having the same plane wave spectra can be used to predistort a signal wave. By mixing in a slow non-linear medium one way correction of a thick distorting medium is possible.

Citation Download Citation

N. D. Taket and M. A. Fiddy "Single Pass Distortion Correction Using Phase Conjugation", Proc. SPIE 0492, 1984 European Conf on Optics, Optical Systems, and Applications, (27 March 1985); https://doi.org/10.1117/12.943725

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