Fabry-Perot Cavity Hydrostatic Pressure Sensors

• Type: Article in International Conference Proceedings Book
• Date: 2014

Authors

Carvalho, L (Author) Other; Roriz, P (Author) Other; Simoes, J (Author) Other; Santos, JL (Author) FCUP; Frazao, O (Author) FCUP

Conference proceedings International

Title: 23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS

23rd International Conference on Optical Fibre Sensors

Santander, SPAIN, JUN 02-06, 2014

Indexing

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Scientific classification

FOS: Natural sciences > Physical sciences

Other information

Authenticus ID: P-009-MBZ

DOI: 10.1117/12.2059703

Abstract (EN): Interferometric fiber optic based sensors, namely those based on the Fabry-Perot (F-P) configuration seem very attractive for biomechanical and biomedical applications. The present study is focused on the proof of concept of two developed FP based sensors, for high and low pressure measurements of fluids. For low pressure sensor, it was used a polymeric diaphragm in a microstrutured fiber. It was obtained a good agreement between wavelength shift and the pressure, for the two tested sensors.

Language: English

Type (Professor's evaluation): Scientific