Dr. Ihab El-Kady Profile

Dr. Ihab El-Kady

Principal Member of Technical Staff at Sandia National Labs

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Author

Publications (13)

Proceedings Article | 30 May 2022 Presentation

Multiscale optimization of hybrid meta/refractive lenses

Philip W. Hon, Stéphane Larouche, Kate Fountaine, Michael Dupuis, Ihab El-Kady, Augustine Urbas

Proceedings Volume 12106, 1210602 (2022) https://doi.org/10.1117/12.2616584

KEYWORDS: Geometrical optics, Lenses, Chemical species, Radio propagation, Zemax, Wave propagation, Optical simulations, Optical design, Numerical simulations, Lens design

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Proceedings Article | 13 May 2015 Presentation + Paper

Phonon-based scalable quantum computing and sensing (Presentation Video)

Ihab El-Kady

Proceedings Volume 9436, 94360O (2015) https://doi.org/10.1117/12.2175914

KEYWORDS: Quantum communications, Phonons, Quantum computing, Chemical species, Crystals, Video, Solid state electronics, Nonlinear crystals, Quantum dots, Ions

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Proceedings Article | 3 May 2012 Paper

Stimulated Mach-wave phonon emission: Towards broadband phonon emitters and receivers

Peter Rakich, Charles Reinke, Ryan Camacho, Paul Davids, Ihab El-kady, Roy Olsson, Darren Branch, Robert Jarecki, Zheng Wang

Proceedings Volume 8373, 83730E (2012) https://doi.org/10.1117/12.921170

KEYWORDS: Phonons, Waveguides, Electrostriction, Scattering, Signal processing, Light scattering, Photons, Silicon, Receivers, Silica

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Proceedings Article | 24 March 2011 Paper

Manipulation of thermal phonons: a phononic crystal route to High-ZT thermoelectrics

Ihab El-Kady, Mehmet Su, Charles Reinke, Patrick Hopkins, Drew Goettler, Zayd Leseman, Eric Shaner, Roy Olsson

Proceedings Volume 7946, 794615 (2011) https://doi.org/10.1117/12.891066

KEYWORDS: Phonons, Scattering, Silicon, Crystals, Thermoelectric materials, Dispersion, Photonic crystals, Acoustics, Wave propagation, Mie scattering

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Proceedings Article | 24 February 2010 Paper

High-efficiency photonic crystal narrowband thermal emitters

G. Farfan, M. Su, M. Reda Taha, I. El-Kady

Proceedings Volume 7609, 76090V (2010) https://doi.org/10.1117/12.849045

KEYWORDS: Photonic crystals, Black bodies, Copper, Silver, Photovoltaics, Gold, Optimization (mathematics), Tungsten, Dielectrics, Solar energy

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Proceedings Article | 16 April 2008 Paper

Development of photonic crystal-based scene projection technology

J. Caulfield, B. Burckel, G. Ten Eyck, I. El-Kady, F. McCormick, J. Curzan, M. Massie, R. Stockbridge, D. Snyder

Proceedings Volume 6942, 69420C (2008) https://doi.org/10.1117/12.782020

KEYWORDS: Photonic crystals, Projection systems, Tungsten, Infrared radiation, Photonic crystal devices, Sensors, Crystals, Black bodies, Mid-IR, Microelectromechanical systems

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Proceedings Article | 11 September 2006 Paper

Complete three dimensional gap photonic crystals in the near infrared and visible wavelengths for sensing applications

G. Subramania, Y. Lee, J. Verley, J. Fleming, I. El-Kady, T. Luk, P. Clem, I. Brener

Proceedings Volume 6322, 632204 (2006) https://doi.org/10.1117/12.682490

KEYWORDS: Photonic crystals, Silicon, Optical microcavities, Tungsten, Etching, Electron beams, Gold, Reflectivity, Sensors, Oxides

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Proceedings Article | 5 September 2006 Paper

Tilted logpile photonic crystals using the LIGA technique

J. Williams, C. Arrington, W. Sweatt, D. Peters, I. El-Kady, A. Ellis, J. Verley, F. McCormick

Proceedings Volume 6289, 62890A (2006) https://doi.org/10.1117/12.681214

KEYWORDS: Photonic crystals, Photomasks, Gold, Polymethylmethacrylate, Reflectivity, Lithography, X-rays, Metals, Crystals, Optical alignment

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Proceedings Article | 5 September 2006 Paper

New infrared photonic lattice coating

C. Schmidt, W. Sweatt, I. El-Kady, F. McCormick, D. Peters, S. Kravitz, J. Verley, U. Krishnamoorthy, D. Ingersoll, W. Yelton, G. Subramamia, J. Williams

Proceedings Volume 6289, 628912 (2006) https://doi.org/10.1117/12.679875

KEYWORDS: Gold, Reflectivity, Lithography, Refractive index, Thermography, Metals, Mirrors, Infrared coatings, Infrared photography, Infrared radiation

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Proceedings Article | 31 March 2006 Paper

Photonic crystal sensor systems for sub-micron damage detection, quantification, and diagnosis

I. El-Kady, M. F. Su, J. C. Verley, M. M. Reda Taha, T. Khraishi

Proceedings Volume 6172, 61720V (2006) https://doi.org/10.1117/12.658578

KEYWORDS: Photonic crystals, Sensors, Reflectivity, Fuzzy logic, Finite-difference time-domain method, Composites, Crystals, Pattern recognition, Damage detection, Dielectrics

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Proceedings Article | 16 March 2006 Paper

An integrated numerical approach for microdamage detection using nanophotonic sensors

M. M. Reda Taha, M. Sheyka, M. Su, I. El-Kady, T. Khraishi, J. C. Verley

Proceedings Volume 6179, 617907 (2006) https://doi.org/10.1117/12.658654

KEYWORDS: Sensors, Photonic crystals, Finite-difference time-domain method, Computer simulations, Crystals, Finite element methods, Silicon, Fuzzy logic, Environmental sensing, Pattern recognition

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Proceedings Article | 16 March 2006 Paper

Experimental demonstration of using nano-photonic crystal sensor systems for submicron damage detection, quantification, and diagnoses

J. Verley, S. Mani, J. Fleming, I. El-Kady, T. Khraishi, M. M. Taha

Proceedings Volume 6179, 617904 (2006) https://doi.org/10.1117/12.658676

KEYWORDS: Photonic crystals, Reflectivity, Crystals, Fuzzy logic, Sensors, Tungsten, Photonics, Silicon, Nanophotonics, Damage detection

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Proceedings Article | 7 February 2002 Paper

Photonic crystals for narrow-band infrared emission

Martin Pralle, Mark McNeal, Nicholas Moelders, Lisa Last, William Ho, Anton Greenwald, James Daly, Irina Puscasu, Edward Johnson, Ihab El-Kady, Rana Biswas

Proceedings Volume 4574, (2002) https://doi.org/10.1117/12.455159

KEYWORDS: Silicon, Reflectivity, Infrared radiation, Metals, Absorption, Microelectromechanical systems, Sensors, Surface plasmons, Infrared spectroscopy, Carbon monoxide

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Showing 5 of 13 publications

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