Diode-pumped Landau-Placzek based distributed temperature sensor utilising an all-fibre Mach-Zehnder interferometer

Electronics Letters

Volumn 32, Issue 23, 1996, Pages 2174-2175

  De Souza, K ^a   Lees, G P ^a   Wait, P C ^a   Newson, T P ^a  

^a UNIVERSITY OF SOUTHAMPTON   (United Kingdom)

Author keywords

Brillouin scattering; Fibre optic sensors; Light interferometers; Rayleigh scattering; Temperature sensors

Indexed keywords

BRILLOUIN SCATTERING; COST EFFECTIVENESS; FIBER LASERS; INTERFEROMETERS; Q SWITCHED LASERS; RAYLEIGH SCATTERING; SEMICONDUCTOR LASERS;

DISTRIBUTED TEMPERATURE SENSORS (DTS); LANDAU-PLACZEK RATIO METHOD; MACH-ZEHNDER INTERFEROMETERS;

FIBER OPTIC SENSORS;

EID: 0030574182     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19961424     Document Type: Article

References (5)

1. WAIT, P.C., and NEWSON, T.P.: 'Landau-Placzek ratio applied to distributed fibre sensing', Opt. Commun., 1996, 122, (4-6), pp. 141-146
2. LEES, G.P., COLE, M.J., and NEWSON, T.P.: 'Narrow linewidth Q-switched erbium doped fibre laser', Electron. Lett., 1996, 32, (14), pp. 1299-1300
3. COTTER, D.: 'Stimulated Brillouin scattering in monomode optical fiber', Opt. Commun., 1983, 4, (1), pp. 10-19
4. AGRAWAL, G.P.: 'Non linear fiber optics' (Academic Press, 1992) p. 372
5. WAIT, P.C., and NEWSON, T.P.: 'Reduction of coherent noise in the Landau Placzek ratio method for distributed temperature sensing measurements', Opt. Commun., (in press)