Dr. Christopher Jelen Profile

Dr. Christopher Jelen

at Northrop Grumman Systems Corp

SPIE Involvement:

Author

Proceedings Article | 12 November 2001 Paper

GaInAs/InP quantum well infrared photodetectors grown on Si substrates

Manijeh Razeghi, J. Jiang, Christopher Jelen, Gail Brown

Proceedings Volume 4454, (2001) https://doi.org/10.1117/12.448165

KEYWORDS: Quantum well infrared photodetectors, Silicon, Sensors, Annealing, Crystals, Atomic force microscopy, Gallium arsenide, X-ray diffraction, Temperature metrology, Quantum wells

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Proceedings Article | 12 June 2001 Paper

Quantum dot intersubband photodetectors

Christopher Jelen, Matthew Erdtmann, Seongsin Kim, Manijeh Razeghi

Proceedings Volume 4288, (2001) https://doi.org/10.1117/12.429402

KEYWORDS: Quantum dots, Sensors, Photodetectors, Indium gallium phosphide, Quantum well infrared photodetectors, Infrared radiation, Quantum wells, Long wavelength infrared, Gallium arsenide, Nanostructures

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Proceedings Article | 12 June 2001 Paper

AlxGa1-xN materials and device technology for solar blind ultraviolet photodetector applications

Ryan McClintock, Peter Sandvik, Kan Mi, Fatemeh Shahedipour, Alireza Yasan, Christopher Jelen, Patrick Kung, Manijeh Razeghi

Proceedings Volume 4288, (2001) https://doi.org/10.1117/12.429409

KEYWORDS: Aluminum, Gallium, Gallium nitride, Photodetectors, Photodiodes, Sensors, Ultraviolet radiation, Metals, PIN photodiodes, Bismuth

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Proceedings Article | 15 December 2000 Paper

Quantum well infrared photodetector (lambda=3-20 um) focal plane arrays: monolithic integration with Si-based readout-integrated circuitry for low cost and high performance

Manijeh Razeghi, Matthew Erdtmann, Christopher Jelen, Jacqueline Diaz, F. Guastavinos, Gail Brown, Yoon-Soo Park

Proceedings Volume 4130, (2000) https://doi.org/10.1117/12.409875

KEYWORDS: Quantum well infrared photodetectors, Sensors, Silicon, Quantum wells, Lithium, Epitaxy, Absorption, Staring arrays, Infrared sensors, Superlattices

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Proceedings Article | 13 April 2000 Paper

Growth and optimization of GaInAsP/InP material system for quantum well infrared photodetector applications

Matthew Erdtmann, J. Jiang, Anthony Matlis, Abbes Tahraoui, Christopher Jelen, Manijeh Razeghi, Gail Brown

Proceedings Volume 3948, (2000) https://doi.org/10.1117/12.382123

KEYWORDS: Quantum well infrared photodetectors, Quantum wells, Metalorganic chemical vapor deposition, Gallium, Sensors, X-ray diffraction, X-rays, Luminescence, Absorption, Infrared detectors

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Proceedings Article | 13 April 2000 Paper

Solar-blind AlxGa1-xN p-i-n photodetectors grown on LEO and non-LEO GaN

Peter Sandvik, Danielle Walker, Patrick Kung, Kan Mi, Fatemeh Shahedipour, Vipan Kumar, Xinghong Zhang, Jacqueline Diaz, Christopher Jelen, Manijeh Razeghi

Proceedings Volume 3948, (2000) https://doi.org/10.1117/12.382126

KEYWORDS: Gallium nitride, Sensors, Ultraviolet radiation, PIN photodiodes, Photodetectors, Annealing, Aluminum, Internal quantum efficiency, Metals, Silicon

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Proceedings Article | 13 April 2000 Paper

High-responsivity GaInAs/InP quantum well infrared photodetectors grown by low-pressure metalorganic chemical vapor deposition

Matthew Erdtmann, Anthony Matlis, Christopher Jelen, Manijeh Razeghi, Gail Brown

Proceedings Volume 3948, (2000) https://doi.org/10.1117/12.382122

KEYWORDS: Quantum well infrared photodetectors, Doping, Quantum wells, Electrons, Metalorganic chemical vapor deposition, Infrared detectors, Infrared technology, Infrared radiation, Binary data, Photodetectors

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Proceedings Article | 7 April 1999 Paper

Multicolor 4- to 20-um InP-based quantum well infrared photodetectors

Christopher Jelen, Steven Slivken, Gail Brown, Manijeh Razeghi

Proceedings Volume 3629, (1999) https://doi.org/10.1117/12.344552

KEYWORDS: Quantum well infrared photodetectors, Sensors, Quantum wells, Infrared detectors, Long wavelength infrared, Infrared sensors, Mid-IR, Absorption, Aluminum, Heterojunctions

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Proceedings Article | 8 April 1998 Paper

Responsivity and noise performance of InGaAs/InP quantum well infrared photodetectors

Christopher Jelen, Steven Slivken, Thibaut David, Gail Brown, Manijeh Razeghi

Proceedings Volume 3287, (1998) https://doi.org/10.1117/12.304470

KEYWORDS: Quantum well infrared photodetectors, Quantum wells, Sensors, Binary data, Infrared detectors, Indium gallium arsenide, Infrared technology, Photoresistors, Infrared radiation, Silicon

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Proceedings Article | 15 April 1997 Paper

Very long wavelength GaAs/GaInP quantum well infrared photodetectors

Christopher Jelen, Steven Slivken, Gail Brown, Manijeh Razeghi

Proceedings Volume 2999, (1997) https://doi.org/10.1117/12.271184

KEYWORDS: Quantum well infrared photodetectors, Sensors, Gallium arsenide, Quantum wells, Semiconducting wafers, Staring arrays, Imaging arrays, Silicon, Infrared radiation, Temperature metrology

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Proceedings Article | 12 April 1996 Paper

Optical absorption and photoresponse in fully quaternary p-type quantum well detectors

James Hoff, Christopher Jelen, Steven Slivken, Gail Brown, Manijeh Razeghi

Proceedings Volume 2685, (1996) https://doi.org/10.1117/12.237713

KEYWORDS: Absorption, Quantum wells, Quantum well infrared photodetectors, Gallium arsenide, Sensors, Optical matrix switches, Photodetectors, Shape analysis, Aluminum, Superlattices

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Proceedings Article | 24 April 1995 Paper

Molecular beam epitaxial growth of InSb p-i-n photodetectors on GaAs and Si

Erick Michel, R. Peters, Steven Slivken, Christopher Jelen, P. Bove, Jianren Xu, Ian Ferguson, Manijeh Razeghi

Proceedings Volume 2397, (1995) https://doi.org/10.1117/12.206888

KEYWORDS: Gallium arsenide, Antimony, Silicon, Indium, Photodetectors, X-rays, Sensors, Temperature metrology, Calibration, Arsenic

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Showing 5 of 12 publications

SPIE Conference Volume | 29 January 2008

Quantum Sensing and Nanophotonic Devices V

Conference Committee Involvement (2)

Quantum Sensing and Nanophotonic Devices VI

25 January 2009 | San Jose, California, United States

Quantum Sensing and Nanophotonic Devices V

20 January 2008 | San Jose, California, United States

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