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1.65 micron Raman based distributed temperature sensor

Kee, H H, Lees, G P and Newson, T P (1999) 1.65 micron Raman based distributed temperature sensor. Electron. Lett., 35, (21), 1869-1871.

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Description/Abstract

This paper demonstrates a novel Raman-based distributed temperature sensing (DTS) system using a laser source at a wavelength of 1.65μm, which permits monitoring of temperature in active transmission lines. This Raman based DTS system has been demonstrated utilising conventional telecommunications single-mode silica fibres over a range exceeding 10km, spatial resolution of 10m and temperature resolution of 4°C was achieved.

Item Type:Article
Related URLs:http://www.orc.soton.ac.uk/vie...l?pid=1921
Divisions:Faculty of Physical and Applied Science > Optoelectronics Research Centre
ePrint ID:254658
Deposited On:02 Apr 2001
Last Modified:02 Mar 2012 11:39

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