Optical receiver with duo-binary encoder

Details Optical receiver with duo-binary encoder Optical receiver with duo-binary encoder

2005-12-30

2009-08-11

Wang, Quan-Zhen (Department: 2613)

Optical communications

Receiver

Including postcompensation

Reexamination Certificate

active

07574145

ABSTRACT:
An optoelectronic circuit has an optical to electrical converter, a duo-binary encoder with an input coupled to an output of the converter, and a duo-binary decoder having an input coupled to the output of the encoder. A decision circuit having an input coupled to an output of the decoder is also provided. Other embodiments are also described and claimed.

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