1.64 µm pulsed source for a distributed opticalfibre Raman temperature sensor
- 12 September 1996
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 32 (19) , 1809-1810
- https://doi.org/10.1049/el:19961182
Abstract
The authors propose a novel source for distributed anti-Stokes Raman temperature sensing. A source generating 8 W, 10 ns pulses at 500 Hz, at λ = 1.64 µm is demonstrated. Operation at 1.64 µm enables the temperature dependent anti-Stokes signal at 1.53 µm to be generated in the low-loss window, facilitating a long range sensor.Keywords
This publication has 3 references indexed in Scilit:
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- Distributed optical fibre Raman temperature sensor using a semiconductor light source and detectorElectronics Letters, 1985