Dr. David M. Harber Profile

Dr. David M. Harber

at Lab for Atmospheric and Space Physics

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Author

Publications (9)

Proceedings Article | 3 October 2024 Presentation + Paper

Libera’s wide-field-of-view camera for augmenting next-generation Earth radiation budget satellite observations

Thomas Kampe, Sebastian Schmitt, Jake Gristey, Dave Harber, Peter Pilewskie, Peter Spuhler, Michael Gordon, Bengie Amparan, Erika Bannon, Michael Vujcich, Nathan Showalter, Jacob Salter, John Fleming, Ian Carr, Diana Weinstein, Nicholas Kruczek, Joey Espejo, Nathan Leisso, Bruce Kindel, Joe Katich, Keita Linden, Tracy Sutherland

Proceedings Volume 13146, 1314604 (2024) https://doi.org/10.1117/12.3028338

KEYWORDS: Equipment, Modulation transfer functions, Cameras, Sensors, Satellites, Light sources and illumination, LED lighting, CMOS sensors, Clouds, Distortion

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Proceedings Article | 30 September 2022 Presentation + Paper

Extremely broadband calibrated bolometers and microbolometer arrays for Earth radiation budget measurements

M. Stephens, C. Yung, N. Tomlin, D. Harber, C. Straatsma, A. Dan, E. Freire Antunes, P. Pilewskie, O. Coddington, J. Lehman

Proceedings Volume 12234, 1223403 (2022) https://doi.org/10.1117/12.2633044

KEYWORDS: Bolometers, Calibration, Microbolometers, Solar radiation, Thin films, Radiometry

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Proceedings Article | 2 March 2020 Paper

Microfabricated bolometer based on a vertically aligned carbon nanotube absorber

Anna Vaskuri, Michelle Stephens, Nathan Tomlin, Christopher Yung, Andrew Walowitz, Cameron Straatsma, David Harber, John Lehman

Proceedings Volume 11269, 112690L (2020) https://doi.org/10.1117/12.2545254

KEYWORDS: Sensors, Bolometers, Radiometry, Calibration, Carbon nanotubes, Reflectivity, Finite element methods, Transmittance, Microfabrication, Laser metrology, Thermal analysis, Photonic microstructures, Photonic nanostructures

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Proceedings Article | 30 August 2019 Presentation + Paper

Compact total irradiance monitor flight demonstration

David Harber, Zach Castleman, Ginger Drake, Samuel Van Dreser, Nat Farber, Karl Heuerman, Marc Miller, Joel Rutkowski, Alan Sims, Jacob Sprunck, Cameron Straatsma, Isaac Wanamaker, Wengang Zheng, Greg Kopp, Erik Richard, Peter Pilewskie, Nathan Tomlin, Michelle Stephens, Christopher Yung, Malcolm White, John Lehman

Proceedings Volume 11131, 111310D (2019) https://doi.org/10.1117/12.2531308

KEYWORDS: Sensors, Head, Silicon, Bolometers, Resistance, Domes, Camera shutters, Thermography, Resistors, Solar energy

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Proceedings Article | 30 August 2019 Presentation + Paper

Compact spectral irradiance monitor flight demonstration mission

Erik Richard, Dave Harber, Ginger Drake, Joel Rutkowsi, Zach Castleman, Matthew Smith, Jacob Sprunck, Wengang Zheng, Paul Smith, Melanie Fisher, Alan Sims, Beth Cervelli, Maxwell Fowle, Marc Miller, Michael Chambliss, Thomas Woods, Peter Pilewskie, Christopher Yung, Michelle Stephens, Nathan Tomlin, Malcolm White, John Lehman

Proceedings Volume 11131, 1113105 (2019) https://doi.org/10.1117/12.2531268

KEYWORDS: Prisms, Photodiodes, Sensors, Calibration, Radiometry, Cryogenics, Bolometers, Silicon, Mirrors, Space operations

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Proceedings Article | 13 May 2019 Presentation + Paper

BABAR: black array of broadband absolute radiometers for far infrared sensing

Christopher Yung, Nathan Tomlin, Cameron Straatsma, Joel Rutkowski, Erik Richard, David Harber, John Lehman, Michelle Stephens

Proceedings Volume 10980, 109800F (2019) https://doi.org/10.1117/12.2516047

KEYWORDS: Microbolometers, Radiometry, Carbon nanotubes, Far infrared, Vanadium, Reflectivity, Resistance, Oxides, Staring arrays, Silicon

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Proceedings Article | 26 September 2007 Paper

The TSI Radiometer Facility: absolute calibrations for total solar irradiance instruments

Greg Kopp, Karl Heuerman, Dave Harber, Ginger Drake

Proceedings Volume 6677, 667709 (2007) https://doi.org/10.1117/12.734553

KEYWORDS: Radiometry, Cryogenics, Calibration, Mirrors, Light sources, Climatology, Radio optics, Light scattering, Environmental sensing, Earth's atmosphere

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Proceedings Article | 8 September 2006 Paper

Aperture edge scatter calibration of the cavity radiometers for the spaceflight Total Irradiance Monitor

David Harber, Karl Heuerman, Greg Kopp, George Lawrence

Proceedings Volume 6296, 62961I (2006) https://doi.org/10.1117/12.679615

KEYWORDS: Light scattering, Diffraction, Radiometry, Light emitting diodes, Charge-coupled devices, Calibration, CCD cameras, Optical testing, Radio optics, Light sources

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Proceedings Article | 7 September 2006 Paper

Calibration of the absorptance cavities for the spaceflight solar radiometer TIM

Karl Heuerman, David Harber, Allison Ebbets, Greg Kopp, Lucy Logan

Proceedings Volume 6296, 62961H (2006) https://doi.org/10.1117/12.679668

KEYWORDS: Reflectivity, Sensors, Calibration, Laser stabilization, Solar energy, Photodiodes, Radiometry, Beam splitters, Detector arrays, Signal detection

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Showing 5 of 9 publications

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