Mr. Miguel F. Soares Ferreira Profile

Miguel F. Soares Ferreira

Research Assistant at INESC TEC

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Author

Publications (7)

Proceedings Article | 20 June 2024 Paper

Analysing heavy metal contaminants in wood wastes using laser-induced breakdown spectroscopy (LIBS)

Diana Capela, Tomás Lopes, Miguel F. Ferreira, Paulo Magalhães, Pedro A. Jorge, Nuno Silva, Diana Guimarães

Proceedings Volume 12999, 129992W (2024) https://doi.org/10.1117/12.3022179

KEYWORDS: Laser induced breakdown spectroscopy, Contamination, Chromium, Metals, Statistical analysis, Chemical elements, Titanium, Spectroscopy, Pigments, Industry

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Proceedings Article | 20 June 2024 Presentation + Paper

LIBS imaging as a process control tool in the cork industry

Miguel F. Ferreira, Rafaela Oliveira, Diana Capela, Tomás Lopes, José Marrafa, Pedro Meneses, Armindo Oliveira, Carlos Baptista, Tiago Gomes, Sérgio Moutinho, José Coelho, Raquel Nunes da Silva, Diana Guimarães, Nuno Silva, Pedro da Silva Jorge

Proceedings Volume 12999, 1299919 (2024) https://doi.org/10.1117/12.3017268

KEYWORDS: Laser induced breakdown spectroscopy, Silicon, Coating, Imaging systems, Process control, Industry, Coating thickness, Statistical analysis

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Proceedings Article | 20 June 2024 Presentation + Paper

Multimodal knowledge distillation in spectral imaging

Tomás Lopes, Diana Capela, Miguel F. Ferreira, Joana Teixeira, Catarina Silva, Diana Guimarães, Pedro A. Jorge, Nuno Silva

Proceedings Volume 12999, 129991D (2024) https://doi.org/10.1117/12.3021618

KEYWORDS: Imaging spectroscopy, Laser induced breakdown spectroscopy, Raman spectroscopy, Minerals, Feature extraction, Education and training, Spectroscopy, Imaging systems, Chemical composition, Principal component analysis

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Proceedings Article | 3 October 2019 Paper

Plasma control by pattern recognition in laser induced breakdown spectroscopy

M. F. Ferreira, D. Guimarães, P. A. Jorge, R. C. Martins

Proceedings Volume 11207, 112072T (2019) https://doi.org/10.1117/12.2530921

KEYWORDS: Laser induced breakdown spectroscopy, Pattern recognition, Principal component analysis, Lithium, Plasma, Laser energy, Minerals

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Proceedings Article | 3 October 2019 Paper

Application of a novel LIBS prototype as an analytical grade tool for Li quantification in pegmatite samples

Diana Guimarães, Miguel F. Ferreira, Ricardo Ribeiro, Cátia Dias, Alexandre Lima, Rui C. Martins, Pedro A. Jorge

Proceedings Volume 11207, 1120725 (2019) https://doi.org/10.1117/12.2527978

KEYWORDS: Lithium, Laser induced breakdown spectroscopy, Prototyping, Statistical analysis, Statistical modeling, Mining, Chemical analysis, Plasma

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Proceedings Article | 22 August 2017 Paper

Polymer and tapered silica fiber connection for polymer fiber sensor application

Miguel F. Ferreira, André Gomes, Dominik Kowal, Gabriela Statkiewicz-Barabach, Pawel Mergo, Orlando Frazão

Proceedings Volume 10453, 104532W (2017) https://doi.org/10.1117/12.2276343

KEYWORDS: Polymers, Optical fibers, Silica, Polymeric sensors, Polymer optical fibers, Fiber optics sensors, Sensors, Fiber lasers, 3D microstructuring, Optical alignment

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Proceedings Article | 23 April 2017 Paper

Refractive index sensor using a Fabry-Perot cavity in polymer fiber

Miguel F. Ferreira, Gabriela Statkiewicz-Barabach, Dominik Kowal, Pawel Mergo, Waclaw Urbanczyk, Orlando Frazão

Proceedings Volume 10323, 1032333 (2017) https://doi.org/10.1117/12.2264714

KEYWORDS: Polymer optical fibers, Optical fibers, Liquids, Sensors, Refractive index, Polymers, Polymeric sensors, Photorefractive polymers, Fiber Bragg gratings, Fabry–Perot interferometers

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Showing 5 of 7 publications

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