Dr. Brett Douglas Nener Profile

Dr. Brett Douglas Nener

Associate Professor at Univ of Western Australia

SPIE Involvement:

Author

Publications (16)

Proceedings Article | 1 November 2024 Presentation + Paper

Presentation + Paper

Technologies for adaptive SWIR multispectral imaging

Dilusha Silva, Hemendra Kala, Michal Zawierta, Dhirendra Tripathi, Gurpreet Singh Gill, Jarek Antoszewski, Gilberto Umana-Membreno, Adrian Keating, John Dell, Brett Nener, Mariusz Martyniuk, Lorenzo Faraone

Proceedings Volume 13200, 1320015 (2024) https://doi.org/10.1117/12.3031842

KEYWORDS: Tunable filters, Mirrors, Multispectral imaging, Short wave infrared radiation, Microelectromechanical systems, Optical filters, Optical transmission, Fabry Perot interferometers

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Proceedings Article | 1 November 2024 Presentation + Paper

Presentation + Paper

Emerging technologies for infrared sensing and imaging

Hemendra Kala, Wenwu Pan, Renjie Gu, Dilusha Silva, Jarek Antoszewski, Gilberto Umana-Membreno, Wen Lei, Nima Dehdashtiakhavan, Michal Zawierta, Dhirendra Tripathi, Yan Liu, Gurpreet Singh Gill, Jega Gurusamy, Adrian Keating, John Dell, Brett Nener, Mariusz Martyniuk, Lorenzo Faraone

Proceedings Volume 13200, 132000X (2024) https://doi.org/10.1117/12.3031838

KEYWORDS: Mercury cadmium telluride, Tunable filters, Optical filters, Microelectromechanical systems, Staring arrays, Fabrication, Short wave infrared radiation, Optical transmission, Mid-IR, Infrared detectors

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Proceedings Article | 21 May 2014 Paper

Paper

Recent developments towards low-cost MEMS spectrometers

Dilusha Silva, Dhirendra Tripathi, Haifeng Mao, Jarek Antoszewski, Brett Nener, John Dell, Lorenzo Faraone

Proceedings Volume 9101, 910108 (2014) https://doi.org/10.1117/12.2053505

KEYWORDS: Mirrors, Silicon, Microelectromechanical systems, Spectrometers, Germanium, Optical filters, Absorption, Long wavelength infrared, Refractive index, Mid-IR

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Proceedings Article | 25 May 2005 Paper

Paper

Numerical experiments in atmospheric scintillation correlation for applications in dual channel optical communications

James Davies, Brett Nener, Kenneth Grant, Kerry Corbett, Bradley Clare

Proceedings Volume 5793, (2005) https://doi.org/10.1117/12.604750

KEYWORDS: Turbulence, Atmospheric scintillation, Scintillation, Atmospheric propagation, Atmospheric particles, Wave propagation, Optical communications, Receivers, Statistical analysis, Scattering

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Proceedings Article | 25 May 2005 Paper

Paper

Mitigation of scintillation noise by common mode rejection

Kenneth Grant, Kerry Corbett, Bradley Clare, James Davies, Brett Nener

Proceedings Volume 5793, (2005) https://doi.org/10.1117/12.604485

KEYWORDS: Signal to noise ratio, Scintillation, Atmospheric propagation, Free space optical communications, Atmospheric scintillation, Free space optics, Video, Telecommunications, RF communications, Interference (communication)

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Proceedings Article | 25 May 2005 Paper

Paper

Analytical models of optical refraction paths in the lower atmosphere

Brett Nener, Neville Fowkes

Proceedings Volume 5793, (2005) https://doi.org/10.1117/12.604295

KEYWORDS: Refractive index, Atmospheric optics, Distortion, Atmospheric modeling, Earth's atmosphere, Inverse problems, Atmospheric propagation, Refraction, Inverse optics, Spherical lenses

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Proceedings Article | 2 April 2004 Paper

Paper

Investigations of ohmic contacts to reactive ion-etched p-type GaN

Giacinta Parish, L. Watson, Gilberto Umana Membreno, Brett Nener

Proceedings Volume 5276, (2004) https://doi.org/10.1117/12.523252

KEYWORDS: Annealing, Gallium nitride, Resistance, Etching, Semiconducting wafers, Reactive ion etching, Doping, Metals, Ultraviolet radiation, Nitrogen

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Proceedings Article | 30 March 2004 Paper

Paper

Magnetoresistance characteristics of gamma-irradiated Al0.35Ga0.65N/GaN HFETs

Gilberto Umana-Membreno, John Dell, Giacinta Parish, Brett Nener, Lorenzo Faraone, Ramakhrishna Ventury, Umesh Mishra

Proceedings Volume 5274, (2004) https://doi.org/10.1117/12.527255

KEYWORDS: Gamma radiation, Resistance, Gallium nitride, Magnetism, Aluminum, Heterojunctions, Interfaces, Field effect transistors, Gallium, Diodes

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Proceedings Article | 21 November 2001 Paper

Paper

Simple wet etching of GaN

Giacinta Parish, Paul Scali, Sue Spaargaren, Brett Nener

Proceedings Volume 4592, (2001) https://doi.org/10.1117/12.448955

KEYWORDS: Etching, Gallium nitride, Semiconducting wafers, Photomasks, Platinum, Wet etching, Electrons, Lamps, Ultraviolet radiation, Oxides

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Proceedings Article | 1 October 1999 Paper

Paper

Excess noise in MWIR photovoltaic detectors fabricated using a new junction formation technology

Muhammad Rais, Charles Musca, John Dell, Jarek Antoszewski, Brett Nener, Lorenzo Faraone

Proceedings Volume 3892, (1999) https://doi.org/10.1117/12.364487

KEYWORDS: Diffusion, Diodes, Mercury cadmium telluride, Photodiodes, Temperature metrology, Reactive ion etching, Resistance, Plasma, Mid-IR, Zinc

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Proceedings Article | 23 September 1997 Paper

Paper

Relative infrared transmission measurements of EOPACE

Brett Nener

Proceedings Volume 3125, (1997) https://doi.org/10.1117/12.279032

KEYWORDS: Sensors, Infrared radiation, Aerosols, Atmospheric particles, Calibration, Environmental sensing, Meteorology, Telescopes, Atmospheric propagation, Humidity

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Proceedings Article | 8 September 1995 Paper

Paper

Near-sea-surface infrared transmission experiments

Brett Nener, Harold Bull, Grant Burfield, Ike Bendal

Proceedings Volume 2552, (1995) https://doi.org/10.1117/12.218216

KEYWORDS: Ocean optics, Infrared radiation, Calibration, Aerosols, Meteorology, Atmospheric modeling, Water, Oceanography, Sensors, Atmospheric optics

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Proceedings Article | 8 September 1995 Paper

Paper

Status of MWIR HgCdTe photovoltaic detector technology in Australia

Kevin Fynn, John Siliquini, Brett Nener, John Dell, Lorenzo Faraone

Proceedings Volume 2552, (1995) https://doi.org/10.1117/12.218210

KEYWORDS: Mercury cadmium telluride, Photodiodes, Zinc, Mid-IR, Diodes, Photovoltaic detectors, Boron, Diffusion, Resistance, Sensors

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Proceedings Article | 8 September 1995 Paper

Paper

Long-wavelength infrared photoconductor technology based on epitaxially grown Hg1-xCdxTe

John Siliquini, Kevin Fynn, Charles Musca, Brett Nener, John Dell, Lorenzo Faraone

Proceedings Volume 2552, (1995) https://doi.org/10.1117/12.218206

KEYWORDS: Tellurium, Sensors, Photoresistors, Long wavelength infrared, Photovoltaics, Heterojunctions, Semiconductors, Chemical elements, Cadmium, Infrared radiation

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Proceedings Article | 8 September 1995 Paper

Paper

Passivation and surface effects in long-wavelength infrared HgCdTe photoconductors

Charles Musca, John Siliquini, Brett Nener, Lorenzo Faraone

Proceedings Volume 2552, (1995) https://doi.org/10.1117/12.218214

KEYWORDS: Photoresistors, Interfaces, Semiconductors, Heterojunctions, Long wavelength infrared, Sensors, Infrared radiation, Oxides, Semiconducting wafers, Mercury cadmium telluride

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Proceedings Article | 8 September 1995 Paper

Paper

Midwavelength infrared Hg1-xCdxTe photoconductor performance at T>80K

John Siliquini, Charles Musca, Brett Nener, Lorenzo Faraone

Proceedings Volume 2552, (1995) https://doi.org/10.1117/12.218211

KEYWORDS: Sensors, Tellurium, Temperature metrology, Photoresistors, Doping, Semiconductors, Mid-IR, Oxides, Resistance, Interference (communication)

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Showing 5 of 16 publications

Proceedings Volume Editor (1)

SPIE Conference Volume | 25 March 2004

Photonics: Design, Technology, and Packaging

Conference Committee Involvement (1)

Photonics: Design, Technology, and Packaging

10 December 2003 | Perth, Australia

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