发明名称 |
Planar reconfigurable optical add/drop module |
摘要 |
A reconfigurable optical add/drop module (ROADM) for dynamically adding or dropping various wavelengths of an optical signal without having to physically replace the module with a wavelength-specific add/drop module, and corresponding methods. A multiplexed optical signal in an optical network enters the reconfigurable optical add/drop module. Filters on the module separate various wavelengths of the optical signal along the module's various waveguides and a reconfigurable switching matrix directs the various wavelengths of the optical signal to be added, dropped and/or combined with other wavelengths.
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申请公布号 |
US7072538(B1) |
申请公布日期 |
2006.07.04 |
申请号 |
US20030361358 |
申请日期 |
2003.02.10 |
申请人 |
FINISAR CORPORATION |
发明人 |
LIPSON JAN;WANG STEVEN;FARR MINA |
分类号 |
G02B6/26;G02B5/32;G02B6/42;G03H1/00;H04J14/02 |
主分类号 |
G02B6/26 |
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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