Compensation of phase-noise in pulse-compression phase-sensitive OTDR sensors

Date

2022

Director

Publisher

Optica Publishing Group
Acceso abierto / Sarbide irekia
Contribución a congreso / Biltzarrerako ekarpena
Versión aceptada / Onetsi den bertsioa

Project identifier

  • AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PDC2021-121172-C21/
  • AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PID2019-107270RB-C22/ES/ recolecta
  • Gobierno de Navarra//PC210-211/
Impacto
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Abstract

We introduce a technique to compensate the performance impairments due to the laser phase noise in long-range pulse-compression DAS sensors. Experiments demonstrate the use of the longest duration pulse compression waveform to date.

Description

Keywords

Laser phase-noise, DAS sensors

Department

Ingeniería Eléctrica, Electrónica y de Comunicación / Institute of Smart Cities - ISC / Ingeniaritza Elektrikoa, Elektronikoaren eta Telekomunikazio Ingeniaritzaren

Faculty/School

Degree

Doctorate program

item.page.cita

Piñeiro, E., Sagues, M., Eyal, A., & Loayssa, A. (2022). Compensation of phase-noise in pulse-compression phase-sensitive OTDR sensors. 27th International Conference on Optical Fiber Sensors, Th4.40. https://doi.org/10.1364/OFS.2022.Th4.40

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