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Title: Non-wearable respiration monitoring based on Mach-Zehnder interferometer
Authors: Li, K
Xu, W
Zhang, N
Wang, K
Yu, C
Yu, C 
Keywords: Mach-Zehnder interferometer (MZI)
Optical fiber sensor
Issue Date: 2017
Publisher: Institute of Electrical and Electronics Engineers Inc.
Source: 2017 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2017, 31 July-4 Aug. 2017, p. 1-2 How to cite?
Abstract: A novel non-wearable respiration monitoring smart mat structure embedded with optical fiber sensor is proposed and experimentally investigated, which can effectively detect the breathing rate (BR) of human subjects in sleeping position. The sensing principle is mainly based on the Mach- Zehnder interferometer (MZI), and the fibers used are all common single mode fibers (SMFs) with 900-micron buffer jacket avoiding fragility in practical use. The monitoring system has the advantages of non-invasion, non-fragility, simple structure, high sensitivity, low cost, and anti-electromagnetic interference.
ISBN: 9781509062904
DOI: 10.1109/CLEOPR.2017.8118820
Appears in Collections:Conference Paper

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