Fiber optic detection system using a Sagnac interferometer
US5046848A · kind A · utility
38Cited by
3References
46Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 8, 1989 |
| Grant date | Sep 10, 1991 |
| Priority date | — |
| Expiry date | Sep 8, 2009 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01D5/35303
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The process and apparatus of at least two sensor configurations enable both the location and severity of an environmental disturbance on an optic path to be measured.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.