Fibre sensors for distributed temperature and strain measurements using Brillouin scattering and frequency-domain methods

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3105, Issue , 1997, Pages 168-179

  Gogolla, Torsten ^a   Krebber, Katerina ^a  

^a RUHR UNIVERSITY BOCHUM   (Germany)

Author keywords

Brillouin scattering; Distributed measurements; Frequency domain analysis; Laser modulation; Neodymium:YAG lasers; Nonlinear optics; Optical fiber measurements; Strain measurements; Temperature measurements

Indexed keywords

BRILLOUIN SCATTERING; NEODYMIUM LASERS; NONLINEAR OPTICS; OPTICAL FIBERS; STRAIN MEASUREMENT; TIME DOMAIN ANALYSIS;

LASER MODULATION;

FIBER OPTIC SENSORS;

EID: 0031306016     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.276149     Document Type: Conference Paper

References (9)

1. Fiber waveguides: A novel technique for investigating attenuation characteristics
2. BOTDA-nondestructive measurement of single-mode optical fiber attenuation characteristics using Brillouin interaction: Theory
3. Distributed-temperature sensing using stimulated Brillouin scattering in optical silica fibers
4. Experimental and theoretical studies on a distributed temperature sensor based on Brillouin scattering
5. Combined distributed temperature and strain sensor based on Brillouin loss in an optical fiber
6. Measurement of distributed strain and temperature in a branched optical fiber network by use of Brillouin optical time-domain reflectometry
7. Distributed sensing technique based on Brillouin optical-fiber frequency-domain analysis
8. Steady and relaxation oscillations of stimulated Brillouin scattering in single-mode optical fibers
9. Brillouin optical-fiber frequency-domain analysis for distributed temperature and strain measurements