Apparatus and method for duplex optical transport using a co-directional optical amplifier
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United States of America Patent
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Issued Date -
Mar 4, 2004
app pub date -
Jun 3, 2003
filing date -
Jun 4, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention pertains to optical fiber transmission systems, and is particularly relevant to optical transport systems employing optical amplifiers. In particular the invention teaches an apparatus and method that allows cost effective co-directional operation of an optical amplifier to support full duplex traffic.
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