Non-linear optical devices employing a polysilane composition and a polysilane composition therefor
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United States of America Patent
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Jun 25, 1996
Issued Date -
N/A
app pub date -
May 26, 1995
filing date -
Mar 4, 1993
priority date (Note) -
Expired
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Abstract
A non-linear optical device is disclosed, which comprises an optical waveguide complex wherein a part of the waveguide complex is formed of a non-linear element containing a polysilane having an average weight of 5,000 to 1,000,000 and having a repeating unit represented by formula ##STR1## Where R.sup.1 and R.sup.2 are independently selected from the group consisting of a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, and a substituted or unsubstituted aralkyl group, and particles having a particle size of 10 to 500 .ANG. selected from the group consisting of conductors, semiconductors, and mixture thereof.
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