reflective light modulator

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Article #7566

#7566

From: Ken Thornton
Date: Mon, 22 Jun 1987 16:29

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Is there a material whose reflectivity can be modulated electronically?

This could be used in a telemetry system on a missile to modulate a
laser beam aimed at the missle from the ground with the material
formed as a corner reflector.

Earl Kirchner
(I'm borrowing use of this account)
-- 
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 / / /\/  \ Ken Thornton  {decvax,ihnp4}!uw-beaver!ssc-vax!ssc-bee!thornton   
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Path: arc1-ca.pugleaf.net!utzoo!mnetor!seismo!husc6!hao!gatech!mit-eddie!uw-beaver!ssc-vax!thornton
From: thornton@ssc-vax.UUCP (Ken Thornton)
Newsgroups: sci.physics,sci.electronics
Subject: reflective light modulator
Message-ID: <845@ssc-bee.ssc-vax.UUCP>
Date: Mon, 22-Jun-87 12:29:58 EDT
Article-I.D.: ssc-bee.845
Posted: Mon Jun 22 12:29:58 1987
Date-Received: Wed, 24-Jun-87 07:18:31 EDT
Organization: Boeing/UW Seattle
Lines: 13