发明申请
US20140126905A1 MULTI-FLOW OPTICAL TRANSCEIVER, MULTI-FLOW OPTICAL TRANSPONDER AND MULTI-FLOW OPTICAL NODE
有权
多流量光学收发器，多流量光学传输器和多流量光学节点
- 专利标题： MULTI-FLOW OPTICAL TRANSCEIVER, MULTI-FLOW OPTICAL TRANSPONDER AND MULTI-FLOW OPTICAL NODE
- 专利标题（中）： 多流量光学收发器，多流量光学传输器和多流量光学节点
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申请号： US14119359申请日： 2012-07-18
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公开(公告)号： US20140126905A1公开(公告)日： 2014-05-08
- 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
- 优先权： JP2011-158094 20110719
- 国际申请： PCT/JP2012/068237 WO 20120718
- 主分类号： H04Q11/00
- IPC分类号： H04Q11/00 ; 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.