Abstract: In one embodiment this invention provides a nonlinear optical medium which is a composite of a polymer matrix which exhibits nonlinear optic response, and a silver colloid which is dispersed in the polymer matrix.
Type:
Grant
Filed:
March 21, 1988
Date of Patent:
May 9, 1989
Assignee:
Hoechst Gelanese Corp.
Inventors:
Gunilla E. Gillberg-LaForce, Garo Khanarian