Low power optical phase conjugation in polyvinyl alcohol films embedded with saturable dyes is reported. Phase conjugate reflectivity achieved is higher than that obtained in the case of similar gelatin films.
© 1990 Optical Society of America
Original Manuscript: July 26, 1988
Published: February 1, 1990
K. P. B. Moosad, T. M. Abdul Rasheed, V. P. N. Nampoori, and K. Sathianandan, "Low power optical phase conjugation in dyes embedded in polyvinyl alcohol films," Appl. Opt. 29, 449-450 (1990)