An optical fiber temperature/pressure sensor with dual-layer Fabry-Perot cavity structure for sensitivity enhancement
Abstract
The multiple transfer method was used to fabricate two kinds of dual-layer composite structures for analysing the response of the dual-layer Fabry-Perot cavity structure. It’s proved that the sensitivity can be enhanced more than 20 times by optimizing the film layer parameters and combination methods of the dual layers.
- Publication:
-
Journal of Physics Conference Series
- Pub Date:
- April 2021
- DOI:
- 10.1088/1742-6596/1865/2/022067
- Bibcode:
- 2021JPhCS1865b2067W