发明名称 |
ULTRA DENSE WDM WITH AGILE AND FLEXIBLE DSP ADD-DROP |
摘要 |
A system, e.g. for optical communication, includes an I-Q modulator and a transmission signal processor. The I-Q modulator is configured to modulate a first light source in response to first I and Q modulation signals. The transmission signal processor is configured to receive a data stream including data corresponding to a first data subchannel. The processor maps the data subchannel to an optical transmission subchannel and outputs the first I and Q modulation signals. The I and Q modulation signals modulate the light source to produce an optical transmission signal that includes wavelength components corresponding to the optical transmission subchannel. |
申请公布号 |
US2014072303(A1) |
申请公布日期 |
2014.03.13 |
申请号 |
US201213608531 |
申请日期 |
2012.09.10 |
申请人 |
PFAU TIMO J.;KANEDA NORIAKI;CHEN YOUNG-KAI;ALCATEL-LUCENT USA, INC. |
发明人 |
PFAU TIMO J.;KANEDA NORIAKI;CHEN YOUNG-KAI |
分类号 |
H04J14/06;H04J14/02 |
主分类号 |
H04J14/06 |
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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