Proof-of-concept demonstration of double-slope-assisted Brillouin optical correlation-domain reflectometry
- 1 October 2023
- journal article
- research article
- Published by IOP Publishing in Japanese Journal of Applied Physics
- Vol. 62 (10) , 108005
Abstract
We develop a new configuration of distributed strain and temperature sensing technology called double-slope-assisted Brillouin optical correlation-domain reflectometry. Its loss-independent operation is demonstrated through simplified simulation and proof-of-concept experiments using a standard silica single-mode fiber.Keywords
Funding Information
- Japan Society for the Promotion of Science (20J22160)
This publication has 34 references indexed in Scilit:
- Slope-Assisted Brillouin Optical Correlation-Domain Reflectometry: Proof of ConceptIEEE Photonics Journal, 2016
- Distributed measurement of dynamic strain based on multi-slope assisted fast BOTDAOptics Express, 2016
- Intensifying the response of distributed optical fibre sensors using 2D and 3D image restorationNature Communications, 2016
- Distributed Strain Sensing Based on Combination of Brillouin Gain and Loss Effects in Brillouin Optical Correlation Domain AnalysisApplied Physics Express, 2012
- High-repetition-rate distributed Brillouin sensor based on optical correlation-domain analysis with differential frequency modulationOptics Letters, 2011
- Depth and sensitivityNature Photonics, 2010
- Proposal of Brillouin optical correlation-domain reflectometry (BOCDR)Optics Express, 2008
- Optimization of Brillouin optical correlation domain analysis system based on intensity modulation schemeOptics Express, 2006
- Distributed sensing technique based on Brillouin optical-fiber frequency-domain analysisOptics Letters, 1996
- BOTDA-nondestructive measurement of single-mode optical fiber attenuation characteristics using Brillouin interaction: theoryJournal of Lightwave Technology, 1989