| 发明名称 |
Multiplexer/demultiplexer having three waveguides |
| 摘要 |
<p>Optical multiplexer/demultiplexer system has a central waveguide (4) and two waveguides, one on each side (5,6), providing evanescent coupling. Coupling between the central guide and each outer guide is wavelength selective. Wavelength selection is improved by etched shaping of outer guides.</p> |
| 申请公布号 |
EP1058138(A1) |
申请公布日期 |
2000.12.06 |
| 申请号 |
EP20000401555 |
申请日期 |
2000.05.31 |
| 申请人 |
ALCATEL |
发明人 |
LUPU, ANATOLIE;CARENCO, ALAIN |
| 分类号 |
H04B10/02;G02B6/12;G02B6/122;G02B6/34;H04J14/00;H04J14/02;(IPC1-7):G02B6/293 |
主分类号 |
H04B10/02 |
| 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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