Abstract

Presently much attention is given by the researchers to optically transparent polymers (OTP) as the materials for fabrication variety devices based on nonlinear optical phenomena (see for an example /1/). The value of OTP nonlinear susceptibility (NS) is the principal parameter which define the efficiency and the competitivity of such devises. That is why the search for the simple and reliable method to select materials with increased NSs is the point of the importance.

© 1998 IEEE