Overcoming High-resolution Limitations in Optimized Long-range BOTDA Sensors

Dominguez-Lopez, AlejandroSoto, Marcelo A.Martin-Lopez, SoniaThévenaz, LucGonzalez-Herraez, Miguel2016-11-152016-11-152016-11-15201610.1364/APOS.2016.Th3A.6https://infoscience.epfl.ch/handle/20.500.14299/131068A fundamental limitation in high-resolution and long-range Brillouin optical time-domain systems is overcome in this paper, enabling 500k resolved points over 25 km of SMF with 5 cm spatial resolution in a usual acquisition time.Overcoming High-resolution Limitations in Optimized Long-range BOTDA Sensorstext::conference output::conference proceedings::conference paper