Electro-optical light modulator
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United States of America Patent
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May 5, 1992
Issued Date -
N/A
app pub date -
Jul 5, 1989
filing date -
Jul 1, 1987
priority date (Note) -
Expired
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Abstract
A carrier light beam transmitted through a light valve is modulated to convey information along a communications system. The modulation factor, baud rate and efficiency of the light valve can be increased by directing a modulated light beam a number of times through the valve.
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