Infoscience

Conference paper

Enhanced long-range distributed strain and temperature sensing using BOTDA and optical pulse coding

Optical pulse coding is successfully applied to long-range sensors based on Brillouin optical time domain analysis, achieving a record of 1 meter spatial resolution over 50 km of SMF with 2.2°C / 44microstrain temperature/strain resolutions.

    Note:

    Postdeadline paper

    Reference

    • EPFL-CONF-148335

    Record created on 2010-04-14, modified on 2016-12-05

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