Precise and permanent modification of the resonant frequency of a dielectric microcavity and correction of frequency shifts in dielectric coupled-resonator filters
US7343067B2 · kind B2 · utility
11Cited by
5References
26Claims
0Family size
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Key dates
| Filing date | Feb 14, 2006 |
| Grant date | Mar 11, 2008 |
| Priority date | — |
| Expiry date | Feb 14, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/29361
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A coupled resonator includes a plurality of resonators such that at least one of the resonators is modified so as to adjust the resonant frequency associated with the coupled resonator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.