发明授权
- 专利标题： Multi-flow optical transceiver, multi-flow optical transponder and multi-flow optical node
- 专利标题（中）： 多流光收发器，多流光转发器和多流光节点
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申请号： US14119359申请日： 2012-07-18
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公开(公告)号： US09326049B2公开(公告)日： 2016-04-26
- 发明人: Kazushige Yonenaga , Hidehiko Takara , Masahiko Jinno , Kohki Shibahara , Takashi Goh
- 申请人： Kazushige Yonenaga , Hidehiko Takara , Masahiko Jinno , Kohki Shibahara , Takashi Goh
- 申请人地址： JP Tokyo
- 专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Ohlandt Greeley Ruggiero & Perle L.L.P.
- 优先权： JP2011-158094 20110719
- 国际申请： PCT/JP2012/068237 WO 20120718
- 国际公布： WO2013/012015 WO 20130124
- 主分类号： H04J14/02
- IPC分类号： H04J14/02 ; G02B6/124 ; H04J14/00 ; H04Q11/00 ; H04B10/50 ; H04L27/26 ; H04B10/40
摘要：
A multi-flow optical transceiver provided with a plurality of wavelength-tunable light sources, a plurality of optical modulation units which modulates light with an input signal, an optical multiplexing/demultiplexing switch which couples light from at least one of the wavelength-tunable light sources to at least one of the optical modulation units with any power, and an optical coupling unit which couples a plurality of lights, modulated by a plurality of the optical modulation units, to at least one waveguide.
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