Browsing by Author "Thévenaz, Luc"

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Mitigation of modulation instability in Brillouin distributed fiber sensors by using orthogonal polarization pulses

Urricelqui Polvorinos, Javier ; Alem, Mehdi; Sagüés García, Mikel ; Thévenaz, Luc; Loayssa Lara, Alayn ; Soto, Marcelo A. (SPIE, 2015) Contribución a congreso / Biltzarrerako ekarpena

A technique based on the use of orthogonally-polarized pulses is proposed to mitigate the detrimental impact of modulation instability on Brillouin distributed fiber sensors. While the theoretical underpinnings of the ...
Sources of noise in Brillouin optical time-domain analyzers

Urricelqui Polvorinos, Javier ; Soto, Marcelo A.; Thévenaz, Luc (SPIE, 2015) Contribución a congreso / Biltzarrerako ekarpena

This paper presents a thorough study of the different sources of noise affecting Brillouin optical time-domain analyzers (BOTDA), providing a deep insight into the understanding of the fundamental limitations of this kind ...