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17 October 2012 Temperature-independent pressure sensor using triangular-shape of suspended-core fiber
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Proceedings Volume 8421, OFS2012 22nd International Conference on Optical Fiber Sensors; 84210Z (2012) https://doi.org/10.1117/12.966321
Event: OFS2012 22nd International Conference on Optical Fiber Sensor, 2012, Beijing, China
Abstract
In this work, fiber in-line Mach-Zehnder Interferometer (MZI) based on triangular-shape suspended core fibers (SCFs) is investigated. The sensitivity of the sensing head was determined for pressure and temperature, respectively. The sensitivities are 0.4 pm/psi and 13 pm/psi for longitudinal and radial pressure, respectively. The sensing head was also subjected to temperature and presented very low sensitivity.
© (2012) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
M. I. Zibaii, S. Nouri, J. Sadeghi, H. Latifi, P. A. S. Jorge, K. Schuster, Jens Kobelke, and O. Frazao "Temperature-independent pressure sensor using triangular-shape of suspended-core fiber", Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 84210Z (17 October 2012); doi: 10.1117/12.966321; https://doi.org/10.1117/12.966321
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