Light collection from objects within a fluid column
US10908065B2 · kind B2 · utility
1Cited by
4References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 2018 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Apr 30, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2015/1006
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical arrangement receives output light emanating from an object disposed within a fluid column that crosses an optical refraction boundary of the fluid column between the object and the optical arrangement. The optical arrangement modifies the output light such that the modified output light has an intensity that is more uniform than the output light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.