Dr. Daniel J. Chmielewski Profile

Dr. Daniel J. Chmielewski

at L3Harris Technologies Inc.

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Author

Publications (4)

Proceedings Article | 15 June 2023 Presentation

Advancements in strained layer superlattice-based infrared focal plane arrays at L3Harris

Robert Jones, Steven Allen, Daniel Chmielewski, Kedar Manandhar, Rudy Fink, Biswanath Roy, Daniel Jardine, Nansheng Tang, Loucas Tsakalakos, Lee Elizondo

Proceedings Volume 12534, 125340G (2023) https://doi.org/10.1117/12.2663921

KEYWORDS: Sensors, Superlattices, Staring arrays, Infrared radiation, Infrared sensors, Defense technologies, Sensor technology, Semiconducting wafers, On-screen displays, Mid-IR

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Proceedings Article | 13 June 2023 Presentation + Paper

Embedded dielectric filter designs for spectral separation in a focal plane array

Daniel Chmielewski, Rudy Fink, Steve Allen, Mike Garter, Nansheng Tang

Proceedings Volume 12534, 125340J (2023) https://doi.org/10.1117/12.2663820

KEYWORDS: Tunable filters, Sensors, Transmittance, Optical filtering, Optical filters, Dielectric filters, Staring arrays, Infrared sensors

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Proceedings Article | 7 March 2014 Paper

Ga-rich Ga(x)In(1-x)P solar cells on Si with 1.95 eV bandgap for ideal III-V/Si photovoltaics

Christopher Ratcliff, T. Grassman, J. Carlin, D. Chmielewski, S. Ringel

Proceedings Volume 8981, 898118 (2014) https://doi.org/10.1117/12.2042017

KEYWORDS: Solar cells, Silicon, Gallium arsenide, Photovoltaics, Interfaces, Temperature metrology, Indium gallium phosphide, Internal quantum efficiency, External quantum efficiency, Diodes

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Proceedings Article | 20 March 2012 Paper

Impact of threading dislocation density on metamorphic InxGa1-xAs and InzGa1-zP p-i-n photodetectors on GaAs

K. Swaminathan, T. Grassman, L.-M. Yang, D. Chmielewski, M. Mills, S. Ringel

Proceedings Volume 8257, 82571A (2012) https://doi.org/10.1117/12.908581

KEYWORDS: Sensors, Photodetectors, Interfaces, Gallium arsenide, Sensor performance, Gallium, Transmission electron microscopy, Optical instrument design, Indium gallium arsenide, Diffusion

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