Prof. Davies William de Lima Monteiro Profile

Prof. Davies William de Lima Monteiro

SPIE Involvement:

Author

Area of Expertise:

image sensors , microtechnology , ophthalmic optics , adaptive optics , micro-optics , microelectronics

Websites:

Company Website

BSc Physics
MSc Solid-State Physics (Magnetic Materials/Mössbauer Spectroscopy)
PhD Electrical Engineering (Microelectronics/Adaptive Optics)

Coordinator of the Laboratory for Optronics and Microtechnology Applications - OptMA_lab - at the School of Engineering of the Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, Brazil.

Member of IEEE, SBMicro, SBFoton and SPIE.

Permanent Professor of the Graduate Program on Electrical Engineering (PPGEE), at UFMG.

Lattes CV and publication list accessible at http://lattes.cnpq.br/9815650569099044 (in Portuguese).

Proceedings Article | 10 October 2020 Poster + Presentation + Paper

Classification and performance estimation of an intraocular lens with an orthogonal bidimensional refractive sinusoidal profile

D. Costa, D. W. de Lima Monteiro

Proceedings Volume 11548, 1154820 (2020) https://doi.org/10.1117/12.2575664

KEYWORDS: Modulation transfer functions, Eye models, Optics manufacturing, Manufacturing, Surgery, Aspheric lenses, Spherical lenses

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Proceedings Article | 30 August 2019 Presentation + Paper

Deployment of combined higher order aberrations to extend the depth of focus of lenses

Davies William de Lima Monteiro, Rodolfo Felipe de Oliveira Costa, Luiz Melk de Carvalho

Proceedings Volume 11104, 1110407 (2019) https://doi.org/10.1117/12.2530144

KEYWORDS: Modulation transfer functions, Lenses, Monochromatic aberrations, Silicon, Prototyping, Spatial frequencies, Image quality, Zernike polynomials, Eye, Eye models

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Proceedings Article | 14 March 2016 Paper

The behavior of series resistance of a p-n junction: the diode and the solar cell cases

Poliana Bueno, Diogo Costa, Alexander Eick, André Carvalho, Davies Monteiro

Proceedings Volume 9743, 97431F (2016) https://doi.org/10.1117/12.2213229

KEYWORDS: Resistance, Solar cells, Photovoltaics, Diodes, Microelectronics, Instrument modeling, Photonics, Optoelectronics, Performance modeling, Mathematical modeling, Diffusion, Solar energy, Semiconductors, Temperature metrology

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Proceedings Article | 15 May 2014 Paper

Self-amplified CMOS image sensor using a current-mode readout circuit

Patrick Santos, Davies de Lima Monteiro, Patrick Pittet

Proceedings Volume 9141, 914128 (2014) https://doi.org/10.1117/12.2052589

KEYWORDS: Amplifiers, Transistors, Sensors, CMOS sensors, Signal processing, Photodiodes, Image processing, Modulation, Image resolution, Image sensors

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Proceedings Article | 2 May 2014 Paper

Microfabrication and characterization of single-mask silicon microlens arrays for the IR spectra

Pablo N. A. Belmonte, Davies de Lima Monteiro, Rodolfo de Oliveira Costa, P. French, G. Pandraud

Proceedings Volume 9130, 91300D (2014) https://doi.org/10.1117/12.2052527

KEYWORDS: Silicon, Microlens, Microlens array, Etching, Spherical lenses, Photomasks, Infrared imaging, Microfabrication, Anisotropic etching, Semiconducting wafers

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Proceedings Article | 2 May 2014 Paper

Wavefront sensor sampling plane fabricated by maskless grayscale lithography

G. Cirino, F. Amaral, S. Lopera, A. Montagnolil, A. Arruda, R. Mansano, T. M.-Brahim, D. W. L. Monteiro

Proceedings Volume 9130, 91300C (2014) https://doi.org/10.1117/12.2051698

KEYWORDS: Wavefront sensors, Wavefronts, Grayscale lithography, Ultraviolet radiation, Refractor telescopes, Projection systems, Zernike polynomials, Photoresist materials, Microlens array, Intraocular lenses

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Proceedings Article | 1 May 2014 Paper

Computational test bench and flow chart for wavefront sensors

Úrsula Abecassis, Davies de Lima Monteiro, Luciana Salles, Rafaela Stanigher, Euller Borges

Proceedings Volume 9131, 91312A (2014) https://doi.org/10.1117/12.2051643

KEYWORDS: Wavefronts, Electronics, Wavefront sensors, Sensors, Adaptive optics, Microlens, Wavefront reconstruction, Eye, Electronic circuits, Zernike polynomials

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Proceedings Article | 24 January 2004 Paper

Silicon micro-optics for smart light control

Gleb Vdovin, Davies de Lima Monteiro, Ourang Akhzar-Mehr, Mikhail Loktev, Serhat Sakarya, Oleg Soloviev, Pasqualina Sarro

Proceedings Volume 5348, (2004) https://doi.org/10.1117/12.532482

KEYWORDS: Silicon, Liquid crystals, Wavefronts, Wavefront sensors, Etching, Micromachined deformable membrane mirrors, Mirrors, Microlens array, Sensors, Actuators

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Proceedings Article | 8 July 2003 Paper

Fast-sampling multipixel detector for a heterodyne interferometer with angstrom precision

Oleg Soloviev, Gleb Vdovin, Lukas Krieg, Davies de Lima Monteiro, Joseph Braat, Patrick French

Proceedings Volume 5036, (2003) https://doi.org/10.1117/12.498238

KEYWORDS: Sensors, Heterodyning, Interferometers, Error analysis, Phase measurement, Mirrors, Signal processing, Analog electronics, Fourier transforms, Phase shift keying

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Proceedings Article | 8 July 2003 Paper

Technological aspects of a custom CMOS sensor for adaptive optics

Davies de Lima Monteiro, Gleb Vdovin, Pasqualina Sarro

Proceedings Volume 5036, (2003) https://doi.org/10.1117/12.498240

KEYWORDS: Sensors, CMOS technology, Photodiodes, Adaptive optics, Wavefronts, Transistors, CMOS sensors, Standards development, Wavefront sensors, Image processing

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Proceedings Article | 25 March 2003 Paper

Arrays of spherical micromirrors and molded microlenses fabricated with bulk Si micromachining

Gleb Vdovin, Ourang Akhzar-Mehr, Pasqualina Sarro, Davies De Lima Monteiro, Mikhail Loktev

Proceedings Volume 4945, (2003) https://doi.org/10.1117/12.471992

KEYWORDS: Micromirrors, Microlens array, Microlens, Spherical lenses, Silicon, Optical fabrication, Mirrors, Oxides, Wavefront sensors, Wavefronts

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Proceedings Article | 1 February 2002 Paper

Customized CMOS wavefront sensor

Davies de Lima Monteiro, Gleb Vdovin, J. Rocha, Ventzeslav Iordanov, Mikhail Loktev, Pasqualina Sarro

Proceedings Volume 4493, (2002) https://doi.org/10.1117/12.454699

KEYWORDS: Sensors, Photodiodes, Wavefronts, Analog electronics, Wavefront sensors, Imaging systems, Switches, Quantum efficiency, Transmittance, Oxides

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Proceedings Article | 26 October 1999 Paper

Various layouts of analog CMOS optical position-sensitive detectors

Davies de Lima Monteiro, Gleb Vdovin, Pasqualina Sarro

Proceedings Volume 3794, (1999) https://doi.org/10.1117/12.366739

KEYWORDS: Sensors, Photodiodes, Phototransistors, CMOS sensors, Computer simulations, Analog electronics, Resistors, Standards development, CMOS technology, Solid state electronics

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