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Research project

Geodynamics & Tectonics Plate Analysis based on Distributed Optical Fibre Acoustic Sensor

Staff

Lead researcher

Professor Gilberto Brambilla

Associate Dean International

Collaborating research institutes, centres and groups

Distributed Optical Fibre Sensing

We design and develop novel optical fibre sensors capable of measuring temperature, strain, and vibration at thousands of points using a single strand of optical fibre.

Optical Fibre Sensors and Devices

Our group develops a variety of innovative optical fibre devices and sensors.

Research outputs

Surface deployment of DAS systems
Nicholas Harmon,
Catherine A. Rychert,
John Davis,
Gilberto Brambilla,
William Buffet,
Ben Chichester,
Yuhang Dai,
Petros Bogiatzis,
James Snook,
Lieke van Putten,
& Ali Masoudi
, 2022 , Near Surface Geophysics , 20 (5) , 465--477
DOI: 10.1002/nsg.12232
Type: article
Polarization fading mitigation in distributed acoustic sensors based on a high-speed polarization rotator
Shahab Bakhtiari Gorajoobi,
Ali Masoudi,
& Gilberto Brambilla
, 2022 , Optics Letters , 47 (5) , 1283--1286
DOI: 10.1364/OL.450388
Type: article
Numerical modelling of a distributed acoustic sensor based on ultra-low loss-enhanced backscattering fibers
Lieke Van Putten,
Ali Masoudi,
James Snook,
& Gilberto Brambilla
, 2021 , Sensors , 21 (20)
DOI: 10.3390/s21206869
Type: article
152km-range single-ended distributed acoustic sensor based on in-line optical amplification and micromachined enhanced-backscattering fiber
Ali Masoudi,
Gilberto Brambilla,
& Martynas Beresna
, 2021 , Optics Letters , 46 (3) , 552--555
DOI: 10.1364/OL.413206
Type: article
Low-noise distributed acoustic sensing using enhanced backscattering fiber with ultra-low-loss point reflectors
Brandon Redding,
Matthew Murray,
Andrei Donko,
Martynas Beresna,
Ali Masoudi,
& Gilberto Brambilla
, 2020 , Optics Express , 28 (10) , 14638--14647
DOI: 10.1364/OE.389212
Type: article