Systems and methods for parallel polarization analysis
US12078834B2 · kind B2 · utility
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Key dates
| Filing date | Apr 14, 2020 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Jan 20, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/4261
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical component includes a substrate and a metasurface comprising one or more linearly birefringent elements. The linearly birefringent elements define a grating configured to implement parallel polarization analysis for a plurality of polarization orders for incident light of an arbitrary polarization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.