Optical fiber temperature sensor
US11112316B2 · kind B2 · utility
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2References
7Claims
0Family size
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Key dates
| Filing date | Feb 11, 2018 |
| Grant date | Sep 7, 2021 |
| Priority date | — |
| Expiry date | Apr 9, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01J5/0896
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An optical fiber temperature sensor includes a broadband light source, a first optical fiber patch cord, a first single-mode optical fiber, a single-hole twin-core eccentric core optical fiber, a second single-mode optical fiber, a second optical fiber patch cord, and an optical spectrum analyzer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.