Dynamic bending and rotation sensing based on high coherence interferometry in multicore fiber
Bending and rotation sensing based on high coherence interferometry in seven-core fiber (SCF) is proposed here for the first time. In the suggested scheme, distinct optical paths are formed from the selected cores, thus creating a very compact in-fiber Michelson interferometer. The interferometer co...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Published: |
Elsevier Ltd
2021
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| Subjects: |