A Novel Optical Fiber Sensor Based on Microfiber Mach-Zehnder Interferometer With Two Spindle-Shaped Structures
A microfiber Mach-Zehnder interferometer (MMZI) with two spindle-shaped structures was reported for measuring temperature and curvature. Due to the core-separated structure, the MMZI could excite more high-order modes, which improves the sensitivity more efficiently. When the central waist region is...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IEEE
2021-01-01
|
| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9376920/ |