| 发明名称 |
Flexible band tunable filter |
| 摘要 |
A flexible band tunable filter design is disclosed which is capable of selecting any single channel or multiple of adjacent channels in a waveband of an optical signal in an optical communication network. The flexible band tunable filter has particular application in wavelength division multiplexing communication networks.
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| 申请公布号 |
US2005213879(A1) |
申请公布日期 |
2005.09.29 |
| 申请号 |
US20040810632 |
申请日期 |
2004.03.26 |
| 申请人 |
NEC LABORATORIES AMERICA, INC. |
发明人 |
WANG TING;JI PHILIP N.;ZONG LANE;MATSUDA OSAMA;WATANABE KOJIRO |
| 分类号 |
G02B26/00;G02B6/28;G02B6/34;G02F1/01;H04B10/02;H04B10/28;H04J14/00;H04J14/02;(IPC1-7):G02B6/28 |
主分类号 |
G02B26/00 |
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