Terahertz repetition rate optical computing systems, and communication systems and logic elements using cross-phase modulation based optical processors
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United States of America Patent
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Sep 22, 1992
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N/A
app pub date -
Jul 21, 1989
filing date -
Jul 21, 1989
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Expired
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Abstract
Optical communication systems, optical computing systems and optical logic elements which rely on the phenomena of cross-phase modulation to alter and control, either or simultaneously, the spectral, temporal or/and spatial properties of ultrashort light pulses for processing information with high speed repetition rates. A weak beam of ultrashort light pulses is modulated by an intense beam of ultrashort light pulses by copropagating both beams through a non-linear medium such that cross-phase modulation effects are realized.
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