Abstract
The paper presents a method that can be used to measure metal corrosions based on the evanescent field of a fiber, and a pair of fiber Bragg gratings between the transducer is utilized for multiplexing. The technique is based on the ratio of the reflecting intensities from the reference and the sensing fiber Bragg gratings. The ratio has been found to be independent of optical intensity variations.
| Original language | English |
|---|---|
| Pages (from-to) | 170-173 |
| Number of pages | 4 |
| Journal | Proceedings of SPIE - The International Society for Optical Engineering |
| Volume | 4185 |
| Publication status | Published - 2000 |
| Event | 14th International Conference on Optical Fiber Sensors - Venice, Italy Duration: 2000 Oct 11 → 2000 Oct 13 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Computer Science Applications
- Applied Mathematics
- Electrical and Electronic Engineering