Electro-optical modulation and other optical applications using poled optical whispering gallery mode resonators
US7043117B2 · kind B2 · utility
47Cited by
17References
31Claims
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Key dates
| Filing date | Feb 3, 2004 |
| Grant date | May 9, 2006 |
| Priority date | — |
| Expiry date | Aug 22, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/29341
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
This application describes examples and implementations of optical devices and techniques based on use of whispering gallery mode (WGM) optical resonators that have nonlinear optical materials in multiple sectors where nonlinear coefficients of two adjacent sectors are oppositely poled.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.