Broadband optical limiter based on nano-graphene and method of fabricating same
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United States of America Patent
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Dec 27, 2016
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Jul 14, 2011
app pub date -
Apr 23, 2010
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Apr 28, 2009
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Abstract
The present invention in one aspect relates to a low-cost, nano-graphene based broadband optical limiter with limiting properties superior to current standards, carbon fullerenes (C60) solutions and carbon black suspensions. The broadband optical limiter includes a plurality of graphene nano-sheets, and a base material in which the plurality of graphene nano-sheets is distributed. The base material can be liquid or gel matrix.
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