Fiber sensor and fiber sensor device
US7729565B2 · kind B2 · utility
0Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 25, 2005 |
| Grant date | Jun 1, 2010 |
| Priority date | — |
| Expiry date | Nov 25, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2201/08
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A fiber sensor comprising: an optical waveguide unit having a measurement surface formed at an end of an optical waveguide; and a channel unit through which a specimen, serving as a measurement object to be measured by contact with the measurement surface, is caused to flow in and out via a specimen channel, wherein the optical waveguide is fixed to the optical waveguide unit such that the measurement surface forms a part of a channel wall surface of the channel unit, and the optical waveguide unit is provided so as to be detachable from the channel unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.