Impact of self phase modulation on the performance of Brillouin distributed fibre sensors
Autores
Foaleng Mafang, S.; Rodríguez, F.; Martín López, Sonia; González Herráez, Miguel; Thévenaz, LucEditor
SPIE
Fecha de publicación
2010-09-08Cita bibliográfica
S. M. Foaleng ; F. Rodríguez ; S. Martin Lopez ; M. González Herráez ; L. Thévenaz; Impact of self phase modulation on the performance of Brillouin distributed fibre sensors. Proc. SPIE 7653, Fourth European Workshop on Optical Fibre Sensors, 76532U (September 08, 2010); doi:10.1117/12.866480.
Palabras clave
Brillouin sensors
fibre optics sensors
non linear effects
self phase modulation
Tipo de documento
info:eu-repo/semantics/conferenceObject
Versión
info:eu-repo/semantics/acceptedVersion
Versión del editor
http://dx.doi.org/10.1117/12.866480Derechos de acceso
info:eu-repo/semantics/openAccess
Resumen
The spectral broadening of the pump pulse through self phase modulation in a time domain distributed Brillouin sensor
is demonstrated to have a non-negligible detrimental effect, leading to a doubling of the effective gain linewidth after
some 20 km in standard conditions. The theoretical modeling is fully confirmed by experimental results.
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