Utilization of a dispersion-shifted fiber for simultaneous measurement of distributed strain and temperature through Brillouin frequency shift

IEEE Photonics Technology Letters

Volumn 13, Issue 10, 2001, Pages 1094-1096

  Lee, C C ^a   Chiang, P W ^a   Chi, S ^a  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

Author keywords

BOTDR; Brillouin frequency shift; Dispersion shifted fiber

Indexed keywords

BRILLOUIN SCATTERING; ELECTROMAGNETIC DISPERSION; NATURAL FREQUENCIES; OPTICAL RESOLVING POWER; SPECTRUM ANALYSIS; STRAIN MEASUREMENT;

BRILLOUIN FREQUENCY SHIFT; DISPERSION SHIFTED FIBERS;

OPTICAL FIBERS;

EID: 0035473394     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/68.950746     Document Type: Article

References (5)

1. 32-km distributed temperature sensor based on Brillouin loss in an optical fiber
2. Simultaneous measurement of temperature and strain using fibre Bragg gratings and Brillouin scattering
3. The simultaneous measurement of strain and temperature distributions from Brillouin backscatter
4. Measurement of stimulated-Brillouin-scattering threshold for various types of fiber using Brillouin optical time-domain reflectometer
5. Longitudinal acoustic modes and Brillouin-gain spectra for GeO2-doped-core single-mode fibers