发明名称 |
REFLECTING METHOD AND DEVICE FOR PERFORMING THE RECEIVING FUNCTION OF AN OPTICAL ACCESS NETWORK USING WAVELENGTH DIVISION MULTIPLEXING |
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. |
申请公布号 |
WO2014108642(A1) |
申请公布日期 |
2014.07.17 |
申请号 |
WO2014FR50035 |
申请日期 |
2014.01.09 |
申请人 |
ORANGE |
发明人 |
CHANCLOU, PHILIPPE;SALIOU, FABIENNE;DENIEL, QIAN |
分类号 |
H04B10/272;H01S5/14;H04B10/50;H04B10/60 |
主分类号 |
H04B10/272 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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