Systems and methods for signal processing in optical imaging systems
US8947648B2 · kind B2 · utility
38Cited by
1References
35Claims
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Key dates
| Filing date | Mar 6, 2012 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Oct 20, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01B2290/70
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems, devices and methods of producing an image are provided. A electro-magnetic radiation source provides electro-magnetic radiation to a sample and a reference. A detector/interferogram unit produces at least one interferogram that is supplied to a signal processing unit. The signal processing unit extracts phase, magnitude, and/or polarization data from the supplied signals, and produces an image based on at least the extracted data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.