Ultra-Long Range Refractive Index Fiber Sensor
The dynamic range of optical fiber refractive index sensors is mainly determined by the refractive index (RI) of the sensor surface in contact with the sample under test. In case of the refractive index sensor based on the hybrid fiber Fabry–Perot interferometer (HFFPI), the largest measurable refra...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Frontiers Media S.A.
2022-04-01
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Series: | Frontiers in Sensors |
Subjects: | |
Online Access: | https://www.frontiersin.org/articles/10.3389/fsens.2022.855251/full |