Distributed Brillouin Fiber Sensor Featuring 2 Meter Resolution and 75 Km Dynamic Range
2010
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Abstract
We have used distributed Raman amplification to extend the measurement distance of a Brillouin Optical Time-Domain Analysis (BOTDA) sensor. We successfully demonstrate a dynamic range of 75 km with 2 meter spatial resolution.
Details
Title
Distributed Brillouin Fiber Sensor Featuring 2 Meter Resolution and 75 Km Dynamic Range
Author(s)
Rodríguez-Barrios, Félix ; Martín-López, Sonia ; Carrasco-Sanz, Ana ; Corredera, Pedro ; Ania-Castañón, Juan Diego ; Thévenaz, Luc ; González-Herráez, Miguel
Published in
OSA Technical Digest (CD)
Issue
Paper SThC5
Conference
Optical Sensors, Karlsruhe, Germany, June 21, 2010
Date
2010
Publisher
Optical Society of America
Additional link
URL
Laboratories
THEVE
SCI-STI-LT
SCI-STI-LT
Record Appears in
Scientific production and competences > STI - School of Engineering > IEM - Institut d'Electricité et de Microtechnique > SCI-STI-LT - SCI STI LT Group
Scientific production and competences > STI - School of Engineering > STI Archives > THEVE - Thévenaz Group
Conference Papers
Work produced at EPFL
Published
Scientific production and competences > STI - School of Engineering > STI Archives > THEVE - Thévenaz Group
Conference Papers
Work produced at EPFL
Published
Record creation date
2010-07-20