Flexible band tunable filter
US7099529B2 · kind B2 · utility
5Cited by
4References
15Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 26, 2004 |
| Grant date | Aug 29, 2006 |
| Priority date | — |
| Expiry date | Nov 24, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/29395
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.