Nonlinear optical materials containing polar disulfone-functiona

Details Nonlinear optical materials containing polar disulfone-functiona Nonlinear optical materials containing polar disulfone-functiona

1991-07-15

1994-11-01

Tucker, Philip

Compositions

Light transmission modifying compositions

252587, 359328, F21V 900

Patent

active

053605829

ABSTRACT:
Nonlinear optical (NLO) compositions are disclosed which contain polar disulfone-functionalized molecules (PDFMs) incorporated in a polymeric material. When aligned noncentrosymmetrically in the polymeric material, the PDFMs generate a second-order NLO response. There is also disclosed: a method of preparing a NLO composition; novel PDFMs and novel polymers; and a new process for preparing PDFMs.

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