22 September 1997 Strain sensing using embedded optical fibers and radio-frequency interferometry
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Proceedings Volume 3110, 10th Meeting on Optical Engineering in Israel; (1997) https://doi.org/10.1117/12.281322
Event: 10th Meeting on Optical Engineering in Israel, 1997, Jerusalem, Israel
Abstract
An embedded optical fiber was used to measure the strain in a composite laminate. Strain was deduced from the induced propagation delay as measured by radio-frequency optical interferometry. The output of the optical sensor was found to follow the actual integrated average strain with some fluctuations which are attributed to polarization effects.
© (1997) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. Ben-Artzi, M. Ben-Artzi, Avishay Eyal, Avishay Eyal, Ofer Shapiro, Ofer Shapiro, Moshe Tur, Moshe Tur, Mati Zaidman, Mati Zaidman, A. K. Green, A. K. Green, Doron Shalev, Doron Shalev, S. Gali, S. Gali, } "Strain sensing using embedded optical fibers and radio-frequency interferometry", Proc. SPIE 3110, 10th Meeting on Optical Engineering in Israel, (22 September 1997); doi: 10.1117/12.281322; https://doi.org/10.1117/12.281322
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