Dr. Dean P. Brown Profile

Dr. Dean P. Brown

at UES Inc

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 3 October 2024 Presentation

Controlling thermal behavior of optical system with metasurfaces

Ekaterina Poutrina, Augustine Urbas, Dean Brown, Robert Bedford

Proceedings Volume PC13110, PC131101R (2024) https://doi.org/10.1117/12.3029942

KEYWORDS: Engineering, Thermal stability, Metalenses, Lenses, Control systems

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Proceedings Article | 4 October 2023 Presentation + Paper

Impact of waveguide imperfections on lasing near a stationary inflection point

Nathaniel Furman, Albert Herrero-Parareda, Bradley Thompson, Dean Brown, Ricky Gibson, Ilya Vitebskiy, Robert Bedford, Filippo Capolino

Proceedings Volume 12647, 126470C (2023) https://doi.org/10.1117/12.2677923

KEYWORDS: Waveguides, Fabrication, Imperfections, Simulations, Analytic models, Terahertz radiation, Tolerancing, Finite element methods, Distributed Bragg reflectors, Design and modelling

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Proceedings Article | 1 May 2017 Paper

Optical characterizations on surface-polished polycrystalline YAG fibers

Hyunjun Kim, Randall Hay, Sean McDaniel, Gary Cook, Nicholas Usechak, Augustine Urbas, HeeDong Lee, Randall Corns, Kathleen Shugart, Ali Kadhim, Dean Brown, Benjamin Griffin

Proceedings Volume 10192, 101920B (2017) https://doi.org/10.1117/12.2262673

KEYWORDS: Optical fibers, YAG lasers, Scattering, Surface roughness, Surface finishing, Polishing, Ceramics, Optical properties, Fiber lasers, Holmium, Glasses

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Proceedings Article | 8 February 2015 Paper

Investigation of plasmonic enhancement in a quantum dot-in-a-well structure

Alireza Kazemi, Brianna Klein, Mohsen Nami, Jun Oh Kim, Monica Allen, Jeffery Allen, Brett Wenner, Dean Brown, Augustine Urbas, Daniel Feezell, Bill Mitchell, Sanjay Krishna

Proceedings Volume 9370, 937019 (2015) https://doi.org/10.1117/12.2076227

KEYWORDS: Polarization, Plasmonics, Gallium arsenide, Absorption, Sensors, Heterojunctions, Near field, Luminescence, Infrared sensors, Infrared detectors

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Proceedings Article | 17 August 2014 Paper

The spasing and loss compensation in plasmonic nanoshell laser (presentation video)

Vitaliy Pustovit, Arkadi Chipouline, Dean Brown, Tigran Shahbazyan, Augustine Urbas

Proceedings Volume 9163, 91630H (2014) https://doi.org/10.1117/12.2060854

KEYWORDS: Plasmonics, Video, Plasmonic nanolaser, Mie scattering, Laser scattering, Physics, Laser processing, Laser resonators, Analytical research, Nanostructures

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Proceedings Article | 11 September 2013 Paper

Coherent plasmonic engineering in self-assembled reduced symmetry nanostructures

Sushmita Biswas, Jinsong Duan, Krishnamurthy Mahalingam, Dhriti Nepal, Ruth Pachter, Larry Drummy, Dean Brown, Richard Vaia

Proceedings Volume 8809, 880926 (2013) https://doi.org/10.1117/12.2024038

KEYWORDS: Plasmonics, Scattering, Nanostructures, Finite-difference time-domain method, Polarization, Gold, Plasmons, Scanning electron microscopy, Crystals, Nanorods

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Proceedings Article | 10 September 2011 Paper

Temporally shaping ultrafast light with metamaterials

Dean Brown, Augustine Urbas

Proceedings Volume 8093, 809315 (2011) https://doi.org/10.1117/12.895547

KEYWORDS: Metamaterials, Ultrafast phenomena, Dispersion, Process control, Refractive index, Waveguides, Ultrafast laser spectroscopy, Harmonic generation, Femtosecond phenomena, Nonlinear optics

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Proceedings Article | 1 March 2011 Paper

Controlling ultrafast light with dispersive metamaterials

Dean Brown, Mark Walker, Augustine Urbas

Proceedings Volume 7946, 79460U (2011) https://doi.org/10.1117/12.875465

KEYWORDS: Ultrafast phenomena, Mirrors, Metamaterials, Glasses, Ultrafast lasers, Dielectric mirrors, Refractive index, Dispersion, Data modeling, Ocean optics

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Proceedings Article | 13 February 2009 Paper

Coherence measurements applied to critical and Köhler vortex illumination

Dean Brown, Thomas Brown

Proceedings Volume 7184, 71840B (2009) https://doi.org/10.1117/12.809318

KEYWORDS: Polarization, Imaging systems, Image analysis, Feature extraction, Microscopy, Dielectric polarization, Coherence (optics), Glasses, Interferometers, CCD cameras

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Proceedings Article | 10 September 2007 Paper

Calibration of a reversed-wavefront interferometer for polarization coherence metrology

Dean Brown, Alexis Spilman, Thomas Brown, Miguel Alonso, Riccardo Borghi, Massimo Santarsiero

Proceedings Volume 6672, 667207 (2007) https://doi.org/10.1117/12.734526

KEYWORDS: Polarization, Calibration, Interferometers, Visibility, Beam splitters, Circular polarizers, Wavefronts, Cameras, Polarization coherence, Electromagnetism

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Proceedings Article | 30 August 2006 Paper

Influence of morphology on the lasing behavior of pyrromethene 597 in a holographic polymer dispersed liquid crystal reflection grating

Rachel Jakubiak, Dean Brown, Lalgudi Natarajan, Vincent Tondiglia, Pamela Lloyd, Richard Sutherland, Timothy Bunning, Richard Vaia

Proceedings Volume 6322, 63220A (2006) https://doi.org/10.1117/12.682255

KEYWORDS: Liquid crystals, Polymers, Holography, Photonic crystals, Polymerization, Electro optics, Dielectrics, Reflection, Diffraction, Diffraction gratings

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Proceedings Article | 22 August 2005 Paper

Visible light initiated thiol-ene based reflection H-PDLCs

Lalgudi Natarajan, Dean Brown, Jeremy Wofford, Vincent Tondiglia, Richard Sutherland, Pam Lloyd, Rachel Jakubiak, Richard Vaia, Timothy Bunning

Proceedings Volume 5936, 59360F (2005) https://doi.org/10.1117/12.617376

KEYWORDS: Remote sensing, Ultraviolet radiation, Rhodamine, Liquid crystals, Holography, Polymerization, Absorption, Visible radiation, Reflection, Photopolymerization

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Proceedings Article | 14 July 2003 Paper

Holographic photopolymerization for fabrication of electrically switchable inorganic-organic hybrid photonic structures

Rachel Jakubiak, Dean Brown, Fatma Vatansever, Vincent Tondiglia, Lalgudi Natarajan, David Tomlin, Timothy Bunning, Richard Vaia

Proceedings Volume 4991, (2003) https://doi.org/10.1117/12.479443

KEYWORDS: Liquid crystals, Nanoparticles, Polymers, Holography, Zinc oxide, Photopolymerization, Diffraction, Refractive index, Diffraction gratings, Quantum dots

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Showing 5 of 13 publications

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