Systems and methods for imaging a sample
US11635610B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | May 18, 2021 |
| Grant date | Apr 25, 2023 |
| Priority date | — |
| Expiry date | May 18, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20212
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for imaging a sample, wherein the sample changes a polarization state of light as a function of position, wherein the method includes changing a polarization state of a purely polarized light of an incident light striking a micro-retarder array, thereby inducing a changed polarization state of the polarization state. The micro-retarder array is placed in a rear conjugate focal plane of a microscope. The method additionally includes projecting the changed polarization state of the polarization state into an object plane of the microscope containing the sample.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.