Dr. Arash Dehzangi Profile

Dr. Arash Dehzangi

Assistant Professor

SPIE Involvement:

Author

Area of Expertise:

Nanoelectronics , Nanofabrication , Semiconductor Device Physics , Infrared Detectors , Supperlattice

Websites:

Personal Website | Company Website

Publications (9)

Proceedings Article | 7 June 2024 Presentation + Paper

Infrared focal plane arrays based on two-dimensional materials: possibilities and challenges

Arash Dehzangi, Hooman Mohseni

Proceedings Volume 13046, 130461E (2024) https://doi.org/10.1117/12.3026776

KEYWORDS: 2D materials, Infrared imaging, Imaging systems, Photodetectors, Infrared radiation, Readout integrated circuits, Quantum processes, Semiconductors

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Proceedings Article | 7 June 2024 Poster + Paper

Performance enhancement of a triple band SWIR-MWIR-LWIR photodetector

Arash Dehzangi

Proceedings Volume 13030, 130300J (2024) https://doi.org/10.1117/12.3024517

KEYWORDS: Mid-IR, Long wavelength infrared, Short wave infrared radiation, Dark current, Photodetectors, Quantum efficiency, Infrared detectors

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Proceedings Article | 30 May 2022 Paper

Planar strained layer superlattice infrared photodetector using ion implantation

Arash Dehzangi

Proceedings Volume 12091, 1209103 (2022) https://doi.org/10.1117/12.2623811

KEYWORDS: Photodetectors, Superlattices, Quantum efficiency, Ion implantation, Infrared radiation, Diodes

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Proceedings Article | 31 January 2020 Presentation + Paper

High speed short wavelength infrared heterojunction phototransistors based on type II superlattices

Jiakai Li, Arash Dehzangi, Donghai Wu, Manijeh Razeghi

Proceedings Volume 11288, 1128813 (2020) https://doi.org/10.1117/12.2548611

KEYWORDS: Short wave infrared radiation, Phototransistors, Superlattices, Heterojunctions, Photodetectors, Etching, Infrared radiation, Gallium antimonide

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Proceedings Article | 7 May 2019 Paper

Antimonite-based gap-engineered type-II superlattice materials grown by MBE and MOCVD for the third generation of infrared imagers

Manijeh Razeghi, Arash Dehzangi, Donghai Wu, Ryan McClintock, Yiyun Zhang, Quentin Durlin, Jiakai Li, Fanfei Meng

Proceedings Volume 11002, 110020G (2019) https://doi.org/10.1117/12.2521173

KEYWORDS: Photodetectors, Antimony, Superlattices, Quantum efficiency, Indium arsenide, Imaging systems, Infrared imaging, Absorption

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Proceedings Article | 26 January 2018 Open Access

Type-II InAs/GaSb/AlSb superlattice-based heterojunction phototransistors: back to the future

Abbas Haddadi, Arash Dehzangi, Romain Chevallier, Thomas Yang, Manijeh Razeghi

Proceedings Volume 10540, 1054004 (2018) https://doi.org/10.1117/12.2297475

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Proceedings Article | 9 May 2017 Presentation + Paper

Recent advances in InAs/InAs1-xSbx/AlAs1-xSbx gap-engineered Type-II superlattice-based photodetectors

Manijeh Razeghi, Abbas Haddadi, Arash Dehzangi, Romain Chevallier, Thomas Yang

Proceedings Volume 10177, 1017705 (2017) https://doi.org/10.1117/12.2267044

KEYWORDS: Photodetectors, Long wavelength infrared, Indium arsenide, Absorption, Stereolithography, Mid-IR, Quantum efficiency, Short wave infrared radiation, Quantum wells, Superlattices

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Proceedings Article | 20 May 2016 Paper

High-performance short-wavelength infrared photodetectors based on type-II InAs/InAs1-xSbx/AlAs1-xSbx superlattices

M. Razeghi, A. Haddadi, X. V. Suo, S. Adhikary, P. Dianat, R. Chevallier, A. M. Hoang, A. Dehzangi

Proceedings Volume 9819, 98190A (2016) https://doi.org/10.1117/12.2228611

KEYWORDS: Infrared imaging, Short wave infrared radiation, Infrared radiation, Superlattices, Infrared photography, Photodetectors, Photodiodes, Quantum efficiency, Quantum wells, Indium arsenide

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Proceedings Article | 20 May 2016 Paper

InAs/InAs1-xSbx type-II superlattices for high performance long wavelength infrared detection

M. Razeghi, A. Haddadi, A. M. Hoang, R. Chevallier, S. Adhikary, A. Dehzangi

Proceedings Volume 9819, 981909 (2016) https://doi.org/10.1117/12.2228306

KEYWORDS: Superlattices, Photodetectors, Absorption, Long wavelength infrared, Quantum efficiency, Indium arsenide, Quantum wells, Gallium antimonide, Antimony, Electrons

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Showing 5 of 9 publications

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