9 June 2004 A fiber optic esophageal pressure sensor
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Proceedings Volume 5502, Second European Workshop on Optical Fibre Sensors; (2004); doi: 10.1117/12.566535
Event: Second European Workshop on Optical Fibre Sensors, 2004, Santander, Spain
Abstract
We use the time-dependent group delay response of a chirped fiber Bragg grating to measure the position and magnitude of the local pressure applied to the transducer. This paper presents ex-vivo experimental results.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Pieter L. Swart, Beatrys M. Lacquet, Anatolii A. Chtcherbakov, "A fiber optic esophageal pressure sensor", Proc. SPIE 5502, Second European Workshop on Optical Fibre Sensors, (9 June 2004); doi: 10.1117/12.566535; https://doi.org/10.1117/12.566535
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KEYWORDS
Sensors

Fiber Bragg gratings

Esophagus

Phase shift keying

Fiber optics sensors

Modulation

Transducers

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