Conference paper

40 km long-range Raman-based distributed temperature sensor with meter-scale spatial resolution

We propose a new Raman based distributed measurement technique which allows for temperature sensing over nearly 40 km of graded index multimode optical fiber with meter-scale spatial resolution and temperature accuracy better than 3°C. © 2010 Optical Society of America.


    • EPFL-CONF-182031

    Record created on 2012-11-01, modified on 2017-05-10

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