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ŠIFTA, R. MÜNSTER, P. KRAJSA, O. NOVOTNÝ, V. KOTON, J.
Original Title
Distributed fiber sensor for acoustic vibrations
Type
conference paper
Language
English
Original Abstract
The paper deals with a sensing system utilizing the standard optical fiber as a distributed sensor for detection, localization and classification of the mechanical vibrations that can be caused by various external factors like moving people, cars, trains and other objects producing mechanical vibrations that are sensed by a fiber. In our laboratory we have designed a sensing system based on phase sensitive OTDR (Optical Time Domain Reflectometry) using extremely narrow laser and EDFAs.
Keywords
Optical fiber sensor, pulse, vibrations, detection, phase-OTDR.
Authors
ŠIFTA, R.; MÜNSTER, P.; KRAJSA, O.; NOVOTNÝ, V.; KOTON, J.
RIV year
2014
Released
23. 4. 2014
Publisher
Publishing House
Location
Izhevsk, Russia
ISBN
978-5-7526-0649-6
Book
Fourth Forum of Young Researchers. In the framework of International Forum Education Quality – 2014
Edition
1
Edition number
Pages from
368
Pages to
371
Pages count
4
BibTex
@inproceedings{BUT107307, author="Radim {Šifta} and Petr {Münster} and Ondřej {Krajsa} and Vít {Novotný} and Jaroslav {Koton}", title="Distributed fiber sensor for acoustic vibrations", booktitle="Fourth Forum of Young Researchers. In the framework of International Forum Education Quality – 2014", year="2014", series="1", number="1", pages="368--371", publisher="Publishing House", address="Izhevsk, Russia", isbn="978-5-7526-0649-6" }