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Proceedings Paper

Impact of the pulse modulation format on distributed BOTDA sensors based on Simplex coding
Author(s): Marcelo A. Soto; Gabriele Bolognini; Fabrizio Di Pasquale
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Paper Abstract

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.

Paper Details

Date Published: 8 September 2010
PDF: 4 pages
Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 765332 (8 September 2010); doi: 10.1117/12.866338
Show Author Affiliations
Marcelo A. Soto, Scuola Superiore Sant'Anna (Italy)
Gabriele Bolognini, Scuola Superiore Sant'Anna (Italy)
Fabrizio Di Pasquale, Scuola Superiore Sant'Anna (Italy)

Published in SPIE Proceedings Vol. 7653:
Fourth European Workshop on Optical Fibre Sensors
José Luís Santos; Brian Culshaw; José Miguel López-Higuera; William N. MacPherson, Editor(s)

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