Integrated optic polarization converter based on structural chirality
US7228015B2 · kind B2 · utility
17Cited by
4References
16Claims
0Family size
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Key dates
| Filing date | Oct 30, 2003 |
| Grant date | Jun 5, 2007 |
| Priority date | — |
| Expiry date | Nov 29, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/2766
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An integrated optic polarization converter includes a plurality of core layers used to approximate a gradually twisted waveguide and therein adiabatically transform a propagating mode from an initial polarization state to a different final polarization state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.