Mr. Darin M. Hoffman Profile

Darin M. Hoffman

Research Assistant

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Publications (11)

Proceedings Article | 7 May 2009 Paper

High performance Antimony-based Type-II superlattice photodiodes on GaAs substrate

Binh-Minh Nguyen, Darin Hoffman, Edward Huang, Pierre-Yves Delaunay, Manijeh Razeghi

Proceedings Volume 7298, 72981T (2009) https://doi.org/10.1117/12.818373

KEYWORDS: Superlattices, Gallium antimonide, Gallium arsenide, Photodiodes, Quantum efficiency, Diffusion, Long wavelength infrared, Infrared radiation, Infrared imaging, Mid-IR

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Proceedings Article | 26 January 2009 Paper

The importance of band alignment in VLWIR type-II InAs/GaSb heterodiodes containing the M-structure barrier

Darin Hoffman, Binh-Minh Nguyen, Edward Kwei-wei Huang, Pierre-Yves Delaunay, Simeon Bogdanov, Paritosh Manurkar, Manijeh Razeghi, Vaidya Nathan

Proceedings Volume 7222, 722215 (2009) https://doi.org/10.1117/12.810033

KEYWORDS: Quantum efficiency, Superlattices, Stereolithography, Long wavelength infrared, Binary data, Diodes, Mercury cadmium telluride, Gallium antimonide, Photodiodes, Doping

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Proceedings Article | 26 January 2009 Paper

Inductively coupled plasma etching and processing techniques for type-II InAs/GaSb superlattices infrared detectors toward high fill factor focal plane arrays

E. Huang, B.-M. Nguyen, D. Hoffman, P.-Y. Delaunay, M. Razeghi

Proceedings Volume 7222, 72220Z (2009) https://doi.org/10.1117/12.810030

KEYWORDS: Etching, Photomasks, Wet etching, Staring arrays, Photodiodes, Dry etching, Diodes, Superlattices, Plasma, Resistance

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Proceedings Article | 26 January 2009 Paper

Background limited performance of long wavelength infrared focal plane arrays fabricated from M-structure InAs/GaSb superlattices

Pierre-Yves Delaunay, Binh Minh Nguyen, Darin Hoffman, Edward Kwei-wei Huang, Paritosh Manurkar, Simeon Bogdanov, Manijeh Razeghi

Proceedings Volume 7222, 72220W (2009) https://doi.org/10.1117/12.810032

KEYWORDS: Staring arrays, Superlattices, Quantum efficiency, Long wavelength infrared, Gallium antimonide, Indium arsenide, Etching, Sensors, Infrared imaging, Infrared radiation

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Proceedings Article | 3 September 2008 Paper

Very high performance LWIR and VLWIR Type-II InAs/GaSb superlattice photodiodes with M-structure barrier

Binh-Minh Nguyen, Darin Hoffman, Pierre-Yves Delaunay, Edward Kwei-wei Huang, Manijeh Razeghi

Proceedings Volume 7082, 708205 (2008) https://doi.org/10.1117/12.794210

KEYWORDS: Superlattices, Gallium antimonide, Indium arsenide, Long wavelength infrared, Binary data, Quantum efficiency, Stereolithography, Electrons, Photodiodes, Heterojunctions

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Proceedings Article | 3 September 2008 Paper

Development of material quality and structural design for high performance Type II InAs/GaSb superlattice photodiodes and focal plane arrays

Manijeh Razeghi, Binh-Minh Nguyen, Darin Hoffman, Pierre-Yves Delaunay, Edward Kwei-wei Huang, Meimei Tidrow, Vaidya Nathan

Proceedings Volume 7082, 708204 (2008) https://doi.org/10.1117/12.794218

KEYWORDS: Superlattices, Quantum efficiency, Staring arrays, Long wavelength infrared, Sensors, Mid-IR, Gallium antimonide, Infrared imaging, Infrared radiation, Photodiodes

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Proceedings Article | 2 May 2008 Paper

Recent advances in LWIR Type – II InAs/GaSb superlattice photodetectors and focal plane arrays at the Center for Quantum Devices

Manijeh Razeghi, Darin Hoffman, Binh-Minh Nguyen, Pierre-Yves Delaunay, Edward Huang, Meimei Tidrow

Proceedings Volume 6940, 694009 (2008) https://doi.org/10.1117/12.782854

KEYWORDS: Quantum efficiency, Superlattices, Long wavelength infrared, Gallium antimonide, Sensors, Diffusion, Diodes, Staring arrays, Stereolithography, Absorption

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Proceedings Article | 14 May 2007 Paper

320 × 256 infrared focal plane array based on type-II InAs/GaSb superlattice with a 12-µm cutoff wavelength

Pierre-Yves Delaunay, Binh Minh Nguyen, Darin Hoffman, Manijeh Razeghi

Proceedings Volume 6542, 654204 (2007) https://doi.org/10.1117/12.723832

KEYWORDS: Staring arrays, Superlattices, Gallium antimonide, Thermography, Quantum efficiency, Absorption, Infrared radiation, Readout integrated circuits, Indium, Quantum well infrared photodetectors

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Proceedings Article | 17 May 2006 Paper

Type II superlattice photodetectors for MWIR to VLWIR focal plane arrays

M. Razeghi, Y. Wei, A. Hood, D. Hoffman, B. Nguyen, P. Delaunay, E. Michel, R. McClintock

Proceedings Volume 6206, 62060N (2006) https://doi.org/10.1117/12.661170

KEYWORDS: Superlattices, Staring arrays, Mid-IR, Gallium antimonide, Sensors, Indium, Diodes, Indium arsenide, Photodiodes, Long wavelength infrared

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Proceedings Article | 28 February 2006 Paper

Positive and negative luminescence in binary type II InAs/GaSb superlattice photodiodes

Darin Hoffman, Manijeh Razeghi

Proceedings Volume 6127, 61271H (2006) https://doi.org/10.1117/12.659118

KEYWORDS: Luminescence, Diodes, Temperature metrology, Black bodies, Superlattices, Calibration, Electrons, Photodiodes, Binary data, Sensors

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Proceedings Article | 25 March 2005 Paper

GaInAs/InP nanopillar arrays for long wavelength infrared detection

Aaron Gin, Yajun Wei, Andrew Hood, Darin Hoffman, Manijeh Razeghi, Gail Brown

Proceedings Volume 5732, (2005) https://doi.org/10.1117/12.597073

KEYWORDS: Quantum well infrared photodetectors, Metals, Etching, Electron beam lithography, Luminescence, Quantum dots, Resistance, Quantum wells, Optical testing, Photomasks

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Showing 5 of 11 publications

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