An optical fiber sensor for the measurement of pressure is presented and experimentally characterized. The sensor, produced by additive manufacturing, converts pressure variations into strain along a fiber Bragg grating, and reaches the remarkable sensitivity of 25 pm/mbar at 1550 nm. ? OSA 2018 ? 2018 The Author(s)
Ultra-high-sensitivity 3D-printed FBG-based pressure sensor
Schenato L;Pasuto A;
2018
Abstract
An optical fiber sensor for the measurement of pressure is presented and experimentally characterized. The sensor, produced by additive manufacturing, converts pressure variations into strain along a fiber Bragg grating, and reaches the remarkable sensitivity of 25 pm/mbar at 1550 nm. ? OSA 2018 ? 2018 The Author(s)File in questo prodotto:
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