Dr. Vítor A. Amorim Profile

Dr. Vítor A. Amorim

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Publications (6)

Proceedings Article | 5 March 2021 Presentation + Paper

Loss mechanisms in femtosecond laser written optical waveguides

Paulo V. S. Marques, Vitor Amorim, João Maia, Duarte Viveiros

Proceedings Volume 11676, 1167615 (2021) https://doi.org/10.1117/12.2584493

KEYWORDS: Waveguides, Femtosecond phenomena, Glasses, Wave propagation, Silica, Optical sensing, Integrated optics, Broadband telecommunications

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Proceedings Article | 1 April 2020 Presentation

Femtosecond laser micromachining of Fabry-Perot interferometers in SMF-28 fiber for pressure sensing (Conference Presentation)

Duarte Viveiros, José M. M. Almeida, Luís Coelho, João Maia, Vítor Amorim, Helena Vasconcelos, Pedro A. Jorge, Paulo V. Marques

Proceedings Volume 11354, 113540R (2020) https://doi.org/10.1117/12.2554415

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Proceedings Article | 1 April 2020 Presentation + Paper

Femtosecond laser-written long period fibre gratings coated with titanium dioxide for improved sensitivity

Duarte Viveiros, José M. M. M. de Almeida, Luís Coelho, Helena Vasconcelos, Vítor Amorim, João Maia, Pedro A. S. Jorge, Paulo V. Marques

Proceedings Volume 11354, 113540C (2020) https://doi.org/10.1117/12.2555686

KEYWORDS: Cladding, Optical fibers, Refractive index, Titanium dioxide, Femtosecond phenomena, Fiber coatings, Fiber lasers, Coating, Thin films

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Proceedings Article | 3 October 2019 Paper

Spectral characteristics of optical waveguides fabricated in glass by femtosecond laser direct writing

Vítor Amorim, Duarte Viveiros, João Maia, P. V. S. Marques

Proceedings Volume 11207, 112071J (2019) https://doi.org/10.1117/12.2527400

KEYWORDS: Waveguides, Optical fabrication, Femtosecond phenomena, Glasses, Rayleigh scattering, Silica, Wave propagation, Mie scattering, Optical circuits, Fabrication

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Proceedings Article | 3 October 2019 Paper

Femtosecond laser micromachining of Fabry-Pérot interferometers in fused silica for refractive index sensing

João Maia, Vítor Amorim, Duarte Viveiros, P. V. Marques

Proceedings Volume 11207, 1120712 (2019) https://doi.org/10.1117/12.2527302

KEYWORDS: Waveguides, Refractive index, Interferometers, Visibility, Signal to noise ratio, Silica, Microfluidics, Femtosecond laser micromachining, Mie scattering

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Proceedings Article | 3 October 2019 Paper

Fabrication of periodic structures in optical fibers by femtosecond laser micromachining for sensing applications

Duarte Viveiros, João Maia, Vítor Amorim, Pedro A. Jorge, P. V. Marques

Proceedings Volume 11207, 112070W (2019) https://doi.org/10.1117/12.2527261

KEYWORDS: Fiber Bragg gratings, Femtosecond phenomena, Optical fibers, Annealing, Laser systems engineering, Reflectivity, Structured optical fibers, Signal attenuation, Bragg gratings, Waveguides

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Showing 5 of 6 publications

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