Dr. Oray Orkun Cellek Profile

Dr. Oray Orkun Cellek

Hardware Engineer at Apple Inc.

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Publications (8)

Proceedings Article | 4 February 2013 Paper

InAs/InAsSb type-II superlattice infrared nBn photodetectors and their potential for operation at high temperatures

Oray Cellek, Zhao-Yu He, Zhi-Yuan Lin, Ha Sul Kim, Shi Liu, Yong-Hang Zhang

Proceedings Volume 8631, 86311I (2013) https://doi.org/10.1117/12.2007612

KEYWORDS: Photodetectors, Quantum efficiency, Diffusion, Superlattices, Infrared radiation, Long wavelength infrared, Infrared photography, Mercury cadmium telluride, Mid-IR, Temperature metrology

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Proceedings Article | 15 October 2012 Paper

Temperature-dependent minority carrier lifetimes of InAs/InAs[sub]1-x[/sub]Sb[sub]x[/sub] type-II superlattices

E. Steenbergen, B. Connelly, G. Metcalfe, H. Shen, M. Wraback, D. Lubyshev, Y. Qiu, J. Fastenau, A. W. Liu, S. Elhamri, O. Cellek, Y.-H. Zhang

Proceedings Volume 8512, 85120L (2012) https://doi.org/10.1117/12.930949

KEYWORDS: Stereolithography, Superlattices, Temperature metrology, Sensors, Long wavelength infrared, Astatine, Quantum efficiency, Infrared detectors, Electrons, Semiconductors

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Proceedings Article | 31 May 2012 Paper

InAs/InAsSb Type-II superlattice: a promising material for mid-wavelength and long-wavelength infrared applications

Oray Cellek, Hua Li, Xiao-Meng Shen, Zhiyuan Lin, Elizabeth Steenbergen, Ding Ding, Shi Liu, Qiang Zhang, Ha Sul Kim, Jin Fan, Michael DiNezza, W. Hank Dettlaff, Preston Webster, Zhaoyu He, Jing-Jing Li, Shane Johnson, David Smith, Yong-Hang Zhang

Proceedings Volume 8353, 83533F (2012) https://doi.org/10.1117/12.925076

KEYWORDS: Long wavelength infrared, Mid-IR, Photodetectors, Superlattices, Infrared radiation, Stereolithography, Infrared photography, Luminescence, Antimony, Gallium antimonide

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Proceedings Article | 31 May 2012 Paper

NIR/LWIR dual-band infrared photodetector with optical addressing

O. Cellek, H. Kim, J. Reno, Y.-H. Zhang

Proceedings Volume 8353, 83533E (2012) https://doi.org/10.1117/12.920862

KEYWORDS: Near infrared, Long wavelength infrared, Photodetectors, Quantum well infrared photodetectors, Sensors, Infrared radiation, Switching, Staring arrays, Infrared photography, Gallium arsenide

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Proceedings Article | 21 January 2012 Paper

Study of the valence band offsets between InAs and InAs1-xSbx alloys

Elizabeth Steenbergen, Oray Cellek, Dmitri Lubyshev, Yueming Qiu, Joel Fastenau, Amy W. K. Liu, Yong-Hang Zhang

Proceedings Volume 8268, 82680K (2012) https://doi.org/10.1117/12.907101

KEYWORDS: Indium arsenide, Laser sintering, Stereolithography, Antimony, Gallium antimonide, Superlattices, Long wavelength infrared, Quantum wells, Luminescence, Mid-IR

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Proceedings Article | 21 January 2012 Paper

Structural properties of InAs/InAs1-xSbx type-II superlattices

Lu Ouyang, Elizabeth Steenbergen, O. Orkun Cellek, Yong-Hang Zhang, David Smith

Proceedings Volume 8268, 826830 (2012) https://doi.org/10.1117/12.912276

KEYWORDS: Stereolithography, Antimony, Gallium antimonide, Laser sintering, Indium arsenide, Interfaces, Superlattices, Modulation, Metalorganic chemical vapor deposition, X-ray diffraction

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Proceedings Article | 21 January 2012 Paper

Optically addressed multiband photodetector for infrared imaging applications

O. O. Cellek, Y.-H. Zhang

Proceedings Volume 8268, 82682N (2012) https://doi.org/10.1117/12.909063

KEYWORDS: Near infrared, Quantum well infrared photodetectors, Photodetectors, Long wavelength infrared, Gallium arsenide, Mid-IR, Sensors, Resistance, Staring arrays, Infrared imaging

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Proceedings Article | 21 February 2011 Paper

Modeling and simulation of nanocrystal solids with rate equations

O. Cellek, Matt Law

Proceedings Volume 7933, 793311 (2011) https://doi.org/10.1117/12.875358

KEYWORDS: Nanocrystals, Monte Carlo methods, Quantum dots, Particles, Solids, Scattering, Solid modeling, Semiconductors, Electron transport, Computer simulations

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Showing 5 of 8 publications

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