Optical Strain Measurement with Step-Index Polymer Optical Fiber Based on the Phase Measurement of an Intensity-Modulated Signal

Optical Strain Measurement with Step-Index Polymer Optical Fiber Based on the Phase Measurement of an Intensity-Modulated Signal

Polymer optical fibers (POFs) have been proposed for optical strain sensors due to their large elastic strain range compared to glass optical fibers (GOFs). The phase response of a single-mode polymer optical fiber (SM-POF) is well-known in the literature, and depends on the physical deformation of...

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Bibliographic Details
Main Authors: Thomas Becker, Olaf Ziemann, Rainer Engelbrecht, Bernhard Schmauss
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Sensors
Subjects:
SI-POF
strain sensing
phase sensing
multi-mode fiber
Online Access:http://www.mdpi.com/1424-8220/18/7/2319

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