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8 September 2010Impact of the pulse modulation format on distributed BOTDA sensors based on Simplex coding
We experimentally analyse the impact of pulse modulation format on BOTDA sensors exploiting Simplex coding. A
careful optimisation of modulation format is required to avoid spurious oscillations causing severe penalties in the
measurement accuracy.
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Marcelo A. Soto, Gabriele Bolognini, Fabrizio Di Pasquale, "Impact of the pulse modulation format on distributed BOTDA sensors based on Simplex coding," Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 765332 (8 September 2010); https://doi.org/10.1117/12.866338