Abstract
A highly sensitive curvature and displacement sensing arrangement based on an all optical fiber micro Fabry–Perot Interferometer (MFPI) is presented. Here, the MFPI spectral fringes contrast is decreased due to curvature effects occurring within a segment of single mode fiber (SMF). Therefore by detecting optical power variations, at certain wavelengths, it was possible to determine curvature and displacement changes. For this setup the achieved curvature sensitivity was 0.3dB/m−1 and the curvature resolution was 31.5×10−3m−1. Finally some experimental results are provided to support the viability of this low cost sensing arrangement.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
