Device for fibre optic temperature measurement with an optical fibre
US6980708B2 · kind B2 · utility
0Cited by
4References
43Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2003 |
| Grant date | Dec 27, 2005 |
| Priority date | — |
| Expiry date | Jan 9, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4298
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The invention relates to a device for fiber optic temperature measurement with an optical fiber having a radiation coupling in area and a detector-associated radiation coupling out area. Such a device is characterized in that the optical fiber is constructed with high transmission in the infrared (IR) spectral range, particularly in the range from approximately 2 μm to approximately 20 μm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.