We present a phenomenological theory of the intensity-dependent dielectric function of semiconductor-doped glasses near the absorption edge. It is shown that efficient phase conjugation by degenerate four-wave mixing should be possible in these materials.
© 1984 Optical Society of America
Original Manuscript: May 9, 1984
Manuscript Accepted: May 21, 1984
Published: August 1, 1984
K. C. Rustagi and C. Flytzanis, "Optical nonlinearities in semiconductor-doped glasses," Opt. Lett. 9, 344-346 (1984)