发明名称 |
Optical transmitter, optical transmitter and receiver system, optical transmitting method and optical transmitting and receiving method |
摘要 |
An optical transmitter includes: a pre-compensator calculating an electrical field of an optical signal subjected to an electronic pre-compensation with respect to an input digital signal; a parallelizer parallelizing the electrical field of the optical signal calculated by the pre-compensator; a plurality of optical modulators modulating an optical signal based on each of parallelized electrical fields of optical signals; and a time-division multiplexer time-division-multiplexing an optical signal output from the plurality of the optical modulators.
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申请公布号 |
US8488975(B2) |
申请公布日期 |
2013.07.16 |
申请号 |
US20100911395 |
申请日期 |
2010.10.25 |
申请人 |
ODA SHOICHIRO;HOSHIDA TAKESHI;TANIMURA TAKAHITO;FUJITSU LIMITED |
发明人 |
ODA SHOICHIRO;HOSHIDA TAKESHI;TANIMURA TAKAHITO |
分类号 |
H04B10/00 |
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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