Optical switching device based on stable, non-absorbing optical hard limiters
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United States of America Patent
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Oct 21, 2003
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app pub date -
Aug 20, 2001
filing date -
Feb 9, 2001
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Abstract
An optical switching device based on stable, non-absorbing optical hard limiters optically switches optical information from an input to a number of outputs based upon address information contained in the optical information. The optical switching device optically detects the location of the address bits in the optical information, optically samples the address bits, optically decodes the sampled address bits, optically activates an output based upon the decoded address bits, and optically outputs the optical information over the activated output.
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