发明名称 |
Forward error correction (FEC) enabled photonic integrated circuit (PICs) chips with multiple signal channels |
摘要 |
A forward error correction (FEC) communication device that includes a transmitter photonic integrated circuit (TxPIC) or a receiver photonic integrated circuit (RxPIC) and a FEC device for FEC coding at least one channel with a first error rate and at least one additional channel with a second error rate, wherein the first error rate is greater than the second error rate. The TxPIC chip is a monolithic multi-channel chip having an array of modulated sources integrated on the chip, each operating at a different wavelength, wherein at least one of the modulated sources is modulated with a respective FEC encoded signal. The TxPIC also includes an integrated wavelength selective combiner for combining the channels for transport over an optical link.
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申请公布号 |
US7734191(B1) |
申请公布日期 |
2010.06.08 |
申请号 |
US20060609331 |
申请日期 |
2006.12.11 |
申请人 |
INFINERA CORPORATION |
发明人 |
WELCH DAVID F.;PERKINS DREW D.;KISH, JR. FRED A.;CHIANG TING-KUANG |
分类号 |
H04B10/00;H04B10/04;H04B10/08 |
主分类号 |
H04B10/00 |
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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