Optical communications – Multiplex – Time division
Reexamination Certificate
2006-09-19
2006-09-19
Singh, Dalzid (Department: 2613)
Optical communications
Multiplex
Time division
C398S204000, C398S074000, C398S205000
Reexamination Certificate
active
07110677
ABSTRACT:
The present invention relates to a receiver for receiving a time division multiplexed (TDM) optical signal, which is formed of a plurality of interleaved optical pulse streams. Each optical pulse stream includes a plurality of optical pulses. The receiver includes a detector for detecting at least a first optical pulse stream of the optical signal and an optical hybrid for coherently mixing the first optical pulse stream with a reference pulse stream. The first optical pulse stream and the reference pulse stream impinge simultaneously upon the detector.
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Cho Pak Shing
Khurgin Jacob
Reingand Nadejda
CeLight, Inc.
Singh Dalzid
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