Reflection-mode fiber sensing devices
US7060964B1 · kind B1 · utility
10Cited by
12References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 23, 2004 |
| Grant date | Jun 13, 2006 |
| Priority date | — |
| Expiry date | Feb 23, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/7773
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Fiber sensors formed on side-polished fiber coupling ports based on evanescent coupling are described. Such sensors may be configured to measure various materials and may be used to form multi-phase sensing devices. A Bragg grating may be implemented in such sensors to form reflective fiber sensors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.