Dr. Richard X. Fu Profile

Dr. Richard X. Fu

at US Army CCDC

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 18 September 2018 Presentation + Paper

A systematic study of resonator quantum well infrared photodetector (QWIP)

J. Sun, K. K. Choi, K. Olver, R. Fu

Proceedings Volume 10766, 1076605 (2018) https://doi.org/10.1117/12.2323818

KEYWORDS: Sensors, Quantum efficiency, Etching, Semiconducting wafers, Quantum well infrared photodetectors, Plasma etching, Resonators, Photomasks, Doping, Plasma

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Proceedings Article | 14 May 2018 Paper

Small pitch resonator-QWIP detectors and arrays

K. K. Choi, S. C. Allen, J. G. Sun, D. Endres, K. A. Olver, R. X. Fu

Proceedings Volume 10624, 106241N (2018) https://doi.org/10.1117/12.2303727

KEYWORDS: Quantum efficiency, Sensors, Quantum well infrared photodetectors, Staring arrays, Absorption, Doping, Readout integrated circuits, Resonators, Electromagnetism, Solids

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SPIE Journal Paper | 1 September 2017 Open Access

Design and fabrication of resonator-quantum well infrared photodetector for SF₆ gas sensor application

Jason Sun, Kwong-Kit Choi, Eric DeCuir, Kimberley Olver, Richard Fu

JM3, Vol. 16, Issue 03, 034504, (September 2017) https://doi.org/10.1117/12.10.1117/1.JMM.16.3.034504

KEYWORDS: Sensors, Etching, Quantum efficiency, Infrared radiation, Semiconducting wafers, Infrared photography, Photodetectors, Staring arrays, Optical instrument design, Absorption

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Proceedings Article | 16 June 2017 Presentation

Progress in design and fabrication of resonator quantum well infrared photodetectors (R-QWIP) (Conference Presentation)

Jason Sun, Kwong-Kit Choi, Kimberley Olver, Richard Fu

Proceedings Volume 10249, 102490K (2017) https://doi.org/10.1117/12.2265116

KEYWORDS: Etching, Quantum efficiency, Sensors, Quantum well infrared photodetectors, Infrared sensors, Plasma etching, Optical instrument design, Resonators, Quantum wells, Infrared detectors

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Proceedings Article | 21 March 2017 Presentation + Paper

Design and fabrication of resonator-QWIP for SF6 gas sensor application

J. Sun, K. K. Choi, E. DeCuir, K. Olver, R. Fu

Proceedings Volume 10149, 101490S (2017) https://doi.org/10.1117/12.2257990

KEYWORDS: Sensors, Plasma etching, Etching, Quantum efficiency, Plasma, Quantum well infrared photodetectors, Absorption, Infrared sensors, Gas sensors, Gallium arsenide, Semiconducting wafers, Staring arrays, Photomasks

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SPIE Journal Paper | 20 December 2016

Photochromic cross-link polymer for color changing and sensing surface

Richard Fu, Jianmin Shi, Eric Forsythe, Merric Srour

OE, Vol. 55, Issue 12, 124105, (December 2016) https://doi.org/10.1117/12.10.1117/1.OE.55.12.124105

KEYWORDS: Ultraviolet radiation, Polymers, Xenon, Reflectivity, Lamps, Absorbance, Sensors, Visible radiation, Optical engineering, Patents

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Proceedings Article | 20 May 2016 Paper

Long wavelength resonator-QWIPs

K. Choi, S. Allen, Y. Wei, J. Sun, K. Olver, R. Fu

Proceedings Volume 9819, 981917 (2016) https://doi.org/10.1117/12.2224313

KEYWORDS: Quantum efficiency, Quantum wells, Staring arrays, Absorption, Sensors, Quantum well infrared photodetectors, Oscillators, Thermal modeling, Infrared sensors, Epoxies

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SPIE Journal Paper | 21 September 2015

Design and fabrication of resonator quantum-well infrared photodetector with 10.2 μm cutoff

Jason Sun, Kwong-Kit Choi, Kimberley Olver, Richard Fu

JM3, Vol. 14, Issue 03, 034503, (September 2015) https://doi.org/10.1117/12.10.1117/1.JMM.14.3.034503

KEYWORDS: Etching, Sensors, Quantum efficiency, Quantum well infrared photodetectors, Resonators, Gallium arsenide, Reactive ion etching, Quantum wells, Semiconducting wafers, Optical instrument design

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Proceedings Article | 28 August 2015 Paper

Fabrication of Resonator-Quantum Well Infrared Photodetector (RQWIP) with 10.2 μm cutoff

J. Sun, K. Choi, K. Olver, R. Fu

Proceedings Volume 9609, 96090J (2015) https://doi.org/10.1117/12.2186433

KEYWORDS: Etching, Sensors, Quantum efficiency, Gallium arsenide, Reactive ion etching, Quantum wells, Semiconducting wafers, Staring arrays, Plasma, Plasma etching

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SPIE Journal Paper | 3 March 2015

Fabrication of self-aligned, nanoscale, complex oxide varactors

Richard Fu, Ryan Toonen, Samuel Hirsch, Mathew Ivill, Melanie Cole, Kenneth Strawhecker

JM3, Vol. 14, Issue 01, 013508, (March 2015) https://doi.org/10.1117/12.10.1117/1.JMM.14.1.013508

KEYWORDS: Etching, Nanolithography, Thin films, Complex oxides, Electrodes, Electron beam lithography, Dry etching, Barium, Strontium, Argon

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SPIE Journal Paper | 24 September 2014

Improvement of device efficiency for blue organic light emitting diodes by controlling the Cs₂CO₃-doped electron transport layer

Richard Fu, Jianmin Shi, Eric Forsythe, Steven Blomquist, Merric Srour, David Morton

JPE, Vol. 4, Issue 01, 043595, (September 2014) https://doi.org/10.1117/12.10.1117/1.JPE.4.043595

KEYWORDS: Cesium, Carbon monoxide, Organic light emitting diodes, Electron transport, Doping, Metals, Electroluminescence, Energy efficiency, Interfaces, Molecules

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SPIE Journal Paper | 3 October 2012

Advanced thin conformal Al2O3 films for high aspect ratio mercury cadmium telluride sensors

Richard Fu, James Pattison

OE, Vol. 51, Issue 10, 104003, (October 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.10.104003

KEYWORDS: Aluminum, Atomic layer deposition, Mercury cadmium telluride, Plasma, Semiconducting wafers, Dielectrics, Scanning electron microscopy, Silicon, Thin films, Mercury

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Proceedings Article | 31 May 2012 Paper

Mercury cadmium telluride (HgCdTe) passivation by advanced thin conformal Al2O3 films

Richard Fu, James Pattison, Andrew Chen, Osama Nayfeh

Proceedings Volume 8353, 83532I (2012) https://doi.org/10.1117/12.918605

KEYWORDS: Atomic layer deposition, Mercury cadmium telluride, Plasma, Semiconducting wafers, Dielectrics, Thin films, Silicon, Scanning electron microscopy, Silicon films, Atomic force microscopy

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Showing 5 of 13 publications

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