Mr. David Lowell Profile

David Lowell

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Publications (6)

Proceedings Article | 4 March 2019 Presentation + Paper

Holographic fabrication of graded photonic super-crystals through pixel-by-pixel phase coding of laser beams in a spatial light modulator

Oliver Sale, Safaa Hassan, David Lowell, Noah Hurley, Yuankun Lin

Proceedings Volume 10930, 1093011 (2019) https://doi.org/10.1117/12.2508798

KEYWORDS: Diffraction, Photonic crystals, Holography, Spatial light modulators, Solids, Optical filters, Scanning electron microscopy, Optical components, Charge-coupled devices, Superlattices

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Proceedings Article | 27 February 2019 Presentation + Paper

Enhanced light out-coupling in organic light-emitting diodes (OLED) by patterning the cathode in graded photonic super-crystals

Safaa Hassan, David Lowell , Yuankun Lin

Proceedings Volume 10915, 1091514 (2019) https://doi.org/10.1117/12.2508175

KEYWORDS: Organic light emitting diodes, Photonic crystals, OLED lighting, Optical lithography, Metals, Aluminum, Superlattices, Plasmonics, Holography

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Proceedings Article | 28 February 2017 Paper

Holographic fabrication of hole arrays in AZO for study of surface plasmon resonances

David George, Safaa Hassan, Murthada Adewole, David Lowell, Li Li, Jun Ding, Jingbiao Cui, Hualiang Zhang, Usha Philipose, Yuankun Lin

Proceedings Volume 10115, 1011518 (2017) https://doi.org/10.1117/12.2253158

KEYWORDS: Holography, Lithography, Surface plasmons, Aluminum, Zinc oxide, Transparent conducting oxide, Surface plasmon polaritons, Oxides, Plasmonics, FT-IR spectroscopy, Interfaces, Polarization, Dielectrics, Etching

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Proceedings Article | 14 March 2016 Paper

Design and fabrication of local fill fraction in photonic crystal templates using a spatial light modulator

Jeffrey Lutkenhaus, David George, David Lowell, Hualiang Zhang, Yuankun Lin

Proceedings Volume 9759, 97591M (2016) https://doi.org/10.1117/12.2213700

KEYWORDS: Photonic crystals, Lithography, Diffraction, Optical design, Holography, Fourier transforms, Photoresist materials, Digital micromirror devices, Microelectromechanical systems, Spatial light modulators, Neodymium, Radon, Photonic crystal devices, Crystals, Acquisition tracking and pointing

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Proceedings Article | 14 March 2016 Paper

Holographic fabrication of 3D photonic crystal templates with 4, 5, and 6-fold rotational symmetry using a single beam and single exposure

David Lowell, David George, Jeffery Lutkenhaus, Usha Philipose, Hualiang Zhang, Yuankun Lin

Proceedings Volume 9759, 97590H (2016) https://doi.org/10.1117/12.2213606

KEYWORDS: Holography, Photonic crystals, Lithography, Optical components, Scanning electron microscopy, Refraction, Photonic crystal devices, Laser crystals

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Proceedings Article | 4 March 2015 Paper

Fabrication of 4, 5, or 6-fold symmetric 3D photonic structures using single beam and single reflective optical element based holographic lithography

D. George, J. Lutkenhaus, D. Lowell, U. Philipose, H. Zhang, Z. Poole, K. Chen, Y. Lin

Proceedings Volume 9350, 93501K (2015) https://doi.org/10.1117/12.2079938

KEYWORDS: Holography, Scanning electron microscopy, Computer simulations, Photonic crystals, Optical components, Reflectivity, Silicon, Lithography, Holographic optical elements, Photomasks

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Showing 5 of 6 publications

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