OPTICAL TRANSCEIVER AND COMMUNICATION SYSTEM
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United States of America Patent
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Issued Date -
Dec 31, 2015
app pub date -
Jun 24, 2015
filing date -
Jun 25, 2014
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Abstract
A communication system includes a termination-side optical transmitter comprising a reflective semiconductor optical amplifier, a reflective unit configured to reflect output light from the termination-side optical transmitter, and a terminal station-side optical receiver connected to the termination-side optical transmitter via a transmission line and configured to receive the output light from the termination-side optical transmitter by limiting a frequency band of the output light. The reflective semiconductor optical amplifier amplifies the output light reflected by the reflective unit, modulates the amplified output light based on an electric signal, and outputs the modulated output light.
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