Prof. Viviane Pilla Profile

Prof. Viviane Pilla

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Publications (15)

SPIE Journal Paper | 12 July 2017

Study of the nonlinear optical properties of CdS quantum dots in phosphate glass

Jackson de Souza, Djalmir Messias, Viviane Pilla, Anielle C. Silva, Noelio Dantas, Acácio Andrade

OE, Vol. 56, Issue 12, 121909, (July 2017) https://doi.org/10.1117/12.10.1117/1.OE.56.12.121909

KEYWORDS: Cadmium sulfide, Refractive index, Glasses, Absorption, Quantum dots, Transmittance, Nonlinear optics, Nanocrystals, Transmission electron microscopy, Refraction

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Proceedings Article | 20 February 2017 Paper

Study of the nonlinear optical properties of CdS quantum dots in phosphate glass

J. De Souza, V. Pilla, D. Messias, A. C. A. Silva, N. Dantas, A. Andrade

Proceedings Volume 10114, 101140U (2017) https://doi.org/10.1117/12.2250209

KEYWORDS: Quantum dots, Glasses, Optical properties, Transmittance, Refractive index, Nonlinear optics, Nanoparticles, Magnesium

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Proceedings Article | 16 February 2017 Paper

Study of the thermal-optics parameters of Nd3+-doped phosphate glass as a function of temperature

J. C. Filho, V. Pilla, D. Messias, S. Lourenço, A. C. A. Silva, N. Dantas, A. Andrade

Proceedings Volume 10100, 101001V (2017) https://doi.org/10.1117/12.2250217

KEYWORDS: Laser beam diagnostics

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Proceedings Article | 16 February 2017 Paper

Determination of nonlinear optical properties by time resolved Z-scan in Nd-doped phosphate glass

J. de Souza, W. de Lima, V. Pilla, A. Andrade, N. Dantas, D. Messias

Proceedings Volume 10100, 101001U (2017) https://doi.org/10.1117/12.2250215

KEYWORDS: Glasses, Refractive index, Nonlinear optics, Solids, Laser optics, Neodymium, Optical components, Refraction, Oscillators, Sodium, Ions, Matrices, Polarizability

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Proceedings Article | 16 February 2017 Paper

Spectroscopic and photothermal characterization Er-doped phosphate glass

V. Martins, V. Pilla, A. Andrade, N. Dantas, D. Messias

Proceedings Volume 10100, 101001T (2017) https://doi.org/10.1117/12.2250210

KEYWORDS: Glasses, Spectroscopes, Optical amplifiers, Optical components, Luminescence, Quantum efficiency, Erbium, Optical design, Control systems, Spectroscopy, Laser beam diagnostics, Thermal effects, Optical spectroscopy

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Proceedings Article | 11 March 2013 Paper

Fluorescence quantum efficiency dependent on the concentration of Nd3+ doped phosphate glass

A. Andrade, V. Pilla, S. Lourenço, A. C. Silva, N. Dantas

Proceedings Volume 8621, 86211B (2013) https://doi.org/10.1117/12.2003251

KEYWORDS: Luminescence, Glasses, Ions, Quantum efficiency, Laser beam diagnostics, Neodymium, Absorption, Energy transfer, Chromium, Solids

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Proceedings Article | 22 February 2013 Paper

Thermo-optical properties of magic-sized quantum dots in aqueous solutions

Sthanley de Lima, Viviane Pilla, Acácio Andrade, Anielle Silva, Noelio Dantas

Proceedings Volume 8595, 85951I (2013) https://doi.org/10.1117/12.2004213

KEYWORDS: Quantum dots, Quantum efficiency, Laser beam diagnostics, Absorption, Modulation, Group II-VI semiconductors, Nanocrystals, Diffraction, Biomedical optics, Magnesium

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Proceedings Article | 21 February 2013 Paper

Thermal-lens study of semiconductor nanoparticles embedded in restorative dental resin

Leandro Alves, Viviane Pilla, Adalberto Iwazaki, Paulo Barja, Egberto Munin

Proceedings Volume 8596, 859615 (2013) https://doi.org/10.1117/12.2003737

KEYWORDS: Composite resins, Composites, Photoacoustic spectroscopy, Laser beam diagnostics, Nanoparticles, Nanocrystals, Semiconductors, Luminescence, Spectroscopy, Absorption

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Proceedings Article | 19 February 2007 Paper

The use of planarians as in vivo animal model to study laser biomodulation effects

Egberto Munin, Neila Maria Rocha Garcia, Allison Gustavo Braz, Sandra Cristina de Souza, Leandro Procópio Alves, Miguel Angel Castillo Salgado, Viviane Pilla

Proceedings Volume 6435, 64350T (2007) https://doi.org/10.1117/12.701304

KEYWORDS: Animal model studies, Organisms, Tissues, In vivo imaging, Stem cells, Laser tissue interaction, Biopsy, Biological research, Chromophores, Radiation effects

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Proceedings Article | 5 February 2007 Paper

Thermal-lens study of thermo-optical properties of CdSe/ZnS quantum dots embedded into PMMA matrix

Viviane Pilla, Egberto Munin, Leandro Alves, Marcos Pacheco

Proceedings Volume 6481, 648105 (2007) https://doi.org/10.1117/12.701118

KEYWORDS: Polymethylmethacrylate, Luminescence, Laser beam diagnostics, Quantum dots, Nanoparticles, Quantum efficiency, Nanocrystals, Spectroscopy, Absorption, Liquids

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Proceedings Article | 28 February 2006 Paper

Photothermal spectroscopic characterization in tellurite glasses codoped with rare-earth ions

Viviane Pilla, Enver Chillcce, Eugenio Rodriguez, Thomaz Catunda, Egberto Munin, Carlos Cesar, Luiz Barbosa

Proceedings Volume 6116, 61160X (2006) https://doi.org/10.1117/12.646583

KEYWORDS: Glasses, Thulium, Erbium, Luminescence, Laser beam diagnostics, Spectroscopy, Quantum efficiency, Ions, Absorption, Absorbance

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Proceedings Article | 19 November 2003 Paper

Observation of spatial cross-phase-modulation in DMSO

V. Pilla, Leonardo de Souza Menezes, Marcio Alencar, Cid de Araujo

Proceedings Volume 4829, (2003) https://doi.org/10.1117/12.525199

KEYWORDS: Laser beam diagnostics, Refractive index, Polarization, Modulation, Signal detection, Transparency, Diffraction, Laser beam propagation, Nd:YAG lasers, Dye lasers

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Proceedings Article | 14 August 2001 Paper

Thermal lens study of the fluorescence thermal quenching in Cr3+-doped fluoride crystals

V. Pilla, S. Lima, Tomaz Catunda, A. Medina, Mauro Baesso

Proceedings Volume 4419, (2001) https://doi.org/10.1117/12.437209

KEYWORDS: Luminescence, Crystals, Quantum efficiency, Laser beam diagnostics, Chromium, Crystallography, Upconversion, Temperature metrology, Optical properties, Fluorescent materials

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Proceedings Article | 14 August 2001 Paper

Applications of Fresnel-Kirchhoff diffraction integral in linear and nonlinear optics: a didactic introduction

V. Pilla, G. Costa, Tomaz Catunda

Proceedings Volume 4419, (2001) https://doi.org/10.1117/12.437210

KEYWORDS: Diffraction, Nonlinear optics, Refractive index, Thermal effects, Phase shift keying, Modulation, Gaussian beams, Phase modulation, Diffusion, Liquid crystals

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Proceedings Article | 14 August 2001 Paper

Auger upconversion process in Cr3+ and Nd3+ doped solids

V. Pilla, A. Andrade, Tomaz Catunda, Hans Jenssen, Arlete Cassanho

Proceedings Volume 4419, (2001) https://doi.org/10.1117/12.437205

KEYWORDS: Upconversion, Luminescence, Crystals, Chromium, Quantum efficiency, Neodymium, ZBLAN, Laser beam diagnostics, Nonlinear crystals, Ions

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Showing 5 of 15 publications

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