Dr. Pedro N. Figueiredo Profile

Dr. Pedro N. Figueiredo

Research Scientist at Truventic LLC

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Author

Publications (13)

Proceedings Article | 27 May 2022 Presentation + Paper

Plasmonic attenuator for infrared imager testing

Robert Peale, Pedro Figueiredo, Justin Phelps, Kevin Chan, Reza Abdolvand

Proceedings Volume 12106, 121060L (2022) https://doi.org/10.1117/12.2618485

KEYWORDS: Prisms, Reflectivity, Mirrors, Mid-IR, Long wavelength infrared, Infrared radiation, Infrared imaging, Attenuators, Black bodies, Plasmonics

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Proceedings Article | 14 May 2018 Paper

Towards 20-watt continuous wave quantum cascade lasers

Matthew Suttinger, Rowel Go, Pedro Figueiredo, Arkadiy Lyakh

Proceedings Volume 10639, 1063922 (2018) https://doi.org/10.1117/12.2304832

KEYWORDS: Quantum cascade lasers, Continuous wave operation, Active optics, Resistance, Waveguides, Laser development

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Proceedings Article | 8 May 2018 Paper

Room temperature operation of quantum cascade lasers monolithically integrated onto a lattice-mismatched substrate

R. Go, H. Krysiak, M. Fetters, P. Figueiredo, M. Suttinger, X. M. Fang, J. Fastenau, D. Lubyshev, A. W. Liu, A. Eisenbach, M. Furlong, A. Lyakh

Proceedings Volume 10639, 106392N (2018) https://doi.org/10.1117/12.2305045

KEYWORDS: Quantum cascade lasers, High reflection coatings, Gallium arsenide, Waveguides, Laser development, Semiconducting wafers, Reliability, Temperature metrology, Reflectivity

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Proceedings Article | 19 February 2018 Paper

Continuous wave power scaling in high power broad area quantum cascade lasers

M. Suttinger, J. Leshin, R. Go, P. Figueiredo, H. Shu, A. Lyakh

Proceedings Volume 10553, 105530P (2018) https://doi.org/10.1117/12.2283796

KEYWORDS: Continuous wave operation, Quantum cascade lasers, Waveguides, Indium gallium arsenide, High power lasers, Pulsed laser operation, Pulsed power, Thermal effects

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SPIE Journal Paper | 14 September 2017

Power scaling and experimentally fitted model for broad area quantum cascade lasers in continuous wave operation

Matthew Suttinger, Rowel Go, Pedro Figueiredo, Ankesh Todi, Hong Shu, Jason Leshin, Arkadiy Lyakh

OE, Vol. 57, Issue 01, 011011, (September 2017) https://doi.org/10.1117/12.10.1117/1.OE.57.1.011011

KEYWORDS: Quantum cascade lasers, Continuous wave operation, Doping, Instrument modeling, Indium gallium arsenide, Waveguides, Pulsed power, Pulsed laser operation, Lithium, Transparency

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Proceedings Article | 18 May 2017 Presentation + Paper

High performance 40-stage and 15-stage quantum cascade lasers based on two-material active region composition

P. Figueiredo, M. Suttinger, R. Go, A. Todi, Hong Shu, E. Tsvid, C. Kumar Patel, A. Lyakh

Proceedings Volume 10194, 101942L (2017) https://doi.org/10.1117/12.2264704

KEYWORDS: Quantum cascade lasers, Quantum efficiency, Infrared lasers, Infrared radiation, Laser applications, Continuous wave operation, Active optics, Waveguides, Cladding, Transparency

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Proceedings Article | 20 February 2017 Paper

High performance 5.6um quantum cascade lasers

M. Suttinger, R. Go, P. Figueiredo, A. Todi, Hong Shu, A. Lyakh

Proceedings Volume 10123, 101230R (2017) https://doi.org/10.1117/12.2250922

KEYWORDS: Quantum cascade lasers, Quantum efficiency, Laser development, Quantum wells, Temperature metrology, Continuous wave operation, Applied physics, Waveguides, Cladding, Doping, Aluminum, Gallium, Laser damage threshold

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Proceedings Article | 20 May 2015 Paper

Ring cavity surface emitting quantum cascade laser with a near Gaussian beam profile

Pedro Figueiredo, Andrey Muraviev, Robert Peale

Proceedings Volume 9466, 946602 (2015) https://doi.org/10.1117/12.2175616

KEYWORDS: Quantum cascade lasers, Lithography, Phase shifts, Photomasks, Electrons, Reactive ion etching, Gaussian beams, Image processing, Chemical elements, Silicon

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Proceedings Article | 18 June 2013 Paper

MEMS clocking-cantilever thermal detector

Evan Smith, Javaneh Boroumand, Imen Rezadad, Pedro Figueiredo, Janardan Nath, Deep Panjwani, R. Peale, Oliver Edwards

Proceedings Volume 8704, 87043B (2013) https://doi.org/10.1117/12.2018102

KEYWORDS: Microelectromechanical systems, Metals, Oxides, Sensors, Technetium, Gold, Time metrology, Signal to noise ratio, Convection, Silica

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Proceedings Article | 11 June 2013 Paper

Thin-film, wide-angle, design-tunable, selective absorber from near UV to far infrared

Janardan Nath, Douglas Maukonen, Evan Smith, Pedro Figueiredo, Guy Zummo, Deep Panjwani, Robert Peale, Glenn Boreman, Justin Cleary, Kurt Eyink

Proceedings Volume 8704, 87041D (2013) https://doi.org/10.1117/12.2017958

KEYWORDS: Gold, Absorption, Silica, Dielectrics, Near ultraviolet, Reflectivity, Long wavelength infrared, Neodymium, Metamaterials, Thin films

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Proceedings Article | 31 May 2012 Paper

Planar integrated plasmonic mid-IR spectrometer

Christopher Fredricksen, Justin Cleary, Walter Buchwald, Pedro Figueiredo, Farnood Khalilzadeh-Rezaie, Gautam Medhi, Imen Rezadad, Monas Shahzad, Mehmet Yesiltas, Janardan Nath, Javaneh Boroumand, Evan Smith, Robert Peale

Proceedings Volume 8353, 835321 (2012) https://doi.org/10.1117/12.918671

KEYWORDS: Waveguides, Silicon, Resonators, Spectroscopy, Mid-IR, Wave propagation, Electron beam lithography, Sensors, Transformers, Light wave propagation

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Proceedings Article | 21 September 2011 Paper

Plasmonic enhancement of thin-film solar cells using gold-black coatings

C. Fredricksen, D. Panjwani, J. Arnold, P. Figueiredo, F. Rezaie, J. Colwell, K. Baillie, S. Peppernick, A. Joly, K. Beck, W. Hess, R. Peale

Proceedings Volume 8111, 811106 (2011) https://doi.org/10.1117/12.893620

KEYWORDS: Particles, Gold, Metals, Silicon, Thin film solar cells, Scattering, Solar cells, Scanning electron microscopy, Light scattering, Thin films

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Proceedings Article | 16 September 2011 Paper

Planar integrated plasmonic mid-IR spectrometer

P. Figuierdo, J. Nath, G. Medhi, A. Muraviev, C. Fredricksen, W. Buchwald, J. Cleary, R. Peale

Proceedings Volume 8155, 815503 (2011) https://doi.org/10.1117/12.892832

KEYWORDS: Waveguides, Spectroscopy, Mid-IR, Quantum cascade lasers, Silicon, Absorption, Sensors, Resonators, Metals, Light emitting diodes

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Showing 5 of 13 publications

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