Frequency-domain analysis of dynamically applied strain using sweep-free brillouin time-domain analyzer

Asher Voskoboinik*, Hao Huang, Yair Peled, Alan E. Willner, Moshe Tur

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

1 Scopus citations

Abstract

Fast reconstruction of the whole Brillouin gain spectrum is experimentally demonstrated, using sweep-free Brillouin optical time-domain analysis (SF-BOTDA). Strain variations with frequencies up to 400Hz are spectrally analyzed, achieving strain sensitivity of 1microstrain per root Hz at a sampling rate of 5.5KHz and a spatial resolution of 4m.

Original languageEnglish
DOIs
StatePublished - 2012
EventEuropean Conference and Exhibition on Optical Communication, ECEOC 2012 - Amsterdam, Netherlands
Duration: 16 Sep 201220 Sep 2012

Conference

ConferenceEuropean Conference and Exhibition on Optical Communication, ECEOC 2012
Country/TerritoryNetherlands
CityAmsterdam
Period16/09/1220/09/12

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