Abstract

The saturation properties of dye molecules that are rigidly held in a solid host are qualitatively different from those of molecules that are free to rotate. We have found that these unique saturation characteristics can be exploited to achieve nearly perfect vector phase conjugation for field strengths near the saturation intensity. We have studied these properties experimentally by using fluorescein-doped boric acid glass as the nonlinear-optical material.

© 1989 Optical Society of America

Two-photon phase conjugation by degenerate four-wave mixing in polar molecules

M. A. Antón and I. Gonzalo
J. Opt. Soc. Am. B 8(5) 1035-1041 (1991)

Transient phase conjugation by degenerate four-wave mixing in saturable dyes

H. Fujiwara and K. Nakagawa
J. Opt. Soc. Am. B 4(2) 121-128 (1987)

Polarization properties of degenerate four-wave mixing in GaAs

Duncan T. H. Liu and Li-Jen Cheng
J. Opt. Soc. Am. B 6(8) 1554-1558 (1989)

Vector phase conjugation by two-photon-resonant degenerate four-wave mixing

Michelle S. Malcuit, Daniel J. Gauthier, and Robert W. Boyd
Opt. Lett. 13(8) 663-665 (1988)

Optically induced birefringence and dichroism in rigidly held dye molecules

M. Montecchi, M. Settembre, and M. Romagnoli
J. Opt. Soc. Am. B 5(11) 2357-2362 (1988)