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REFLECTING METHOD AND DEVICE FOR PERFORMING THE RECEIVING FUNCTION OF AN OPTICAL ACCESS NETWORK USING WAVELENGTH DIVISION MULTIPLEXING
REFLECTING METHOD AND DEVICE FOR PERFORMING THE RECEIVING FUNCTION OF AN OPTICAL ACCESS NETWORK USING WAVELENGTH DIVISION MULTIPLEXING
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机译:利用波长除法复用实现光接入网络接收功能的反射方法和装置
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摘要
The invention relates to a receiving device (Rx1_b) capable of receiving an optical signal emitted by an emitting device including a light source for emitting the optical signal, the optical signal being transmitted by a passive optical network having wavelength division multiplexing, the receiving device including: an optical amplifier (Amp_b) for amplifying the optical signal received from the emitting device; an optical detector (D_b) capable of detecting data in the amplified optical signal; an optical reflector (Ref_b) configured to return the amplified optical signal toward the emitting device, such as to tune the wavelength of the optical signal emitted by the emitting device by means of a round trip of the optical signal between the emitting device and the optical reflector.
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