发明名称 |
Scalable multi-granular optical node architecture |
摘要 |
<p>Highly Scalable Multi-granular Node Architecture based upon strictly non-blocking waveband switch constructed around cyclic arrayed waveguide grating (AWG) routers. In one implementation, the invention includes a first NxN cyclic arrayed waveguide grating (AWG); a middle stage includes N tuner modules, and a second NxN cyclic AWG for routing information from a plurality of different optical networks. Another implementation of the invention further provides an add/drop switch, and a shuffler for performing add/drop functions and preserving the wavelength order.</p> |
申请公布号 |
EP1761102(A1) |
申请公布日期 |
2007.03.07 |
申请号 |
EP20050255352 |
申请日期 |
2005.09.01 |
申请人 |
LUCENT TECHNOLOGIES NEDERLAND B.V. |
发明人 |
JENNEN, JEAN GERARDUS LEONARDUS |
分类号 |
H04Q11/00 |
主分类号 |
H04Q11/00 |
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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