Listar por autor "Martelli, Cicero"
Mostrando ítems 1-4 de 4
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Electric discharge detection and localization using a distributed optical fiber vibration sensor
Costa, Igor Brutkowski Vieira da; Weber, Guilherme Heim; Gomes, Danilo Fernandes; Galvão, José Rodolfo; Silva, Marco J. da; Pipa, Daniel R.; Ozcariz Celaya, Aritz
; Ruiz Zamarreño, Carlos ; Martelli, Cicero; Cardozo da Silva, Jean Carlos (Elsevier, 2020)
Artículo / Artikulua 
Partial discharges are a type of electric discharge that cause localized breakdowns in a small portion of an insulating material without forming a complete rupture. In high power electric machines as well as in transmission ... -
Gas detection using LMR-based optical fiber sensors
Dreyer, Uilian José; Ozcariz Celaya, Aritz ; Ascorbe Muruzabal, Joaquín ; Zubiate Orzanco, Pablo ; Vitoria Pascual, Ignacio ; Martelli, Cicero; Cardozo da Silva, Jean Carlos; Ruiz Zamarreño, Carlos (MDPI, 2018)
Artículo / Artikulua
This work presents a first approach to the utilization of Lossy Mode Resonance (LMR) based optical fiber sensors for gas detection. The optical sensor is based on a SnO2 thin-film fabricated onto the core of cladding ... -
Optical system based on multiplexed FBGs to monitor hand movements
Socorro Leránoz, Abián Bentor ; Díaz Lucas, Silvia ; Castillo, Silvia; Dreyer, Uilian José; Martelli, Cicero; Cardozo da Silva, Jean Carlos; Uzqueda Esteban, Itziar ; Gómez Fernández, Marisol ; Ruiz Zamarreño, Carlos (IEEE, 2021)
Artículo / Artikulua
This contribution reports the development and characterization of an optical system based on parallel Fiber Bragg Gratings (FBGs) to monitor the movements of the wrist and fingers of a hand. The system consisted of a ... -
Performance analysis of a distributed optical fiber vibration sensor based on a sagnac interferometer
Ozcariz Celaya, Aritz ; Heim Weber, Guilherme; Fernandes Gomes, Danilo; Costa, Igor Brutkowski Vieira da; Galvão, José Rodolfo; Martins, Victor Matheus; Pipa, Daniel R.; Silva, Marco J. da; Cardozo da Silva, Jean Carlos; Ruiz Zamarreño, Carlos ; Martelli, Cicero (BMO/SBMag, 2023)
Artículo / Artikulua
In this work, measuring capabilities of a Sagnac Interferometer-based Distributed Optical Fiber Sensor (DOFS) system are demonstrated by comparing its results to a conventional amplitude-based Distributed Acoustic Sensing ...
