Mr. Joseph T. Keyes Profile

Joseph T. Keyes

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Author

Publications (4)

Proceedings Article | 21 July 2010 Paper

Patricia Knezek, Matthew Bershady, Daryl Willmarth, John Glaspey, Gary Poczulp, Dan Blanco, Lana Britanik, Eugene McDougall, Charles Corson, Ming Liang, Joe Keyes, George Jacoby

Proceedings Volume 7735, 77357D (2010) https://doi.org/10.1117/12.857648

KEYWORDS: Spectrographs, Collimators, Cameras, Telescopes, Charge-coupled devices, Optical filters, Astronomy, Vignetting, Lamps, Volume holography

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Proceedings Article | 28 January 2009 Paper

Packaging and characterization of orthogonal transfer array CCDs for the WIYN One Degree Imager

Michael Lesser, David Ouellette, Grzegorz Zareba, George Jacoby, Gary Muller, David Sawyer, Joe Keyes, Richard Bredthauer, Kasey Boggs

Proceedings Volume 7249, 72490B (2009) https://doi.org/10.1117/12.805950

KEYWORDS: Charge-coupled devices, Sensors, Semiconducting wafers, Ceramics, Imaging systems, Silicon, Packaging, Aluminum nitride, Telescopes, CCD image sensors

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Proceedings Article | 11 July 2008 Paper

The WIYN One Degree Imager optical design

George Jacoby, Charles Harmer, Daniel Harbeck, Gary Muller, Daniel Blanco, Joseph Keyes, John Cavin

Proceedings Volume 7014, 70144S (2008) https://doi.org/10.1117/12.789998

KEYWORDS: Telescopes, Image quality, Imaging systems, Aspheric lenses, Silica, Antireflective coatings, Surface finishing, Optical design, Tolerancing, Glasses

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Proceedings Article | 9 July 2008 Paper

WIYN bench upgrade: a revitalized spectrograph

M. Bershady, S. Barden, P.-A. Blanche, D. Blanco, C. Corson, S. Crawford, J. Glaspey, S. Habraken, G. Jacoby, J. Keyes, P. Knezek, P. Lemaire, M. Liang, E. McDougall, G. Poczulp, D. Sawyer, K. Westfall, D. Willmarth

Proceedings Volume 7014, 70140H (2008) https://doi.org/10.1117/12.789112

KEYWORDS: Collimators, Spectrographs, Cameras, Charge-coupled devices, Diffraction gratings, Spectral resolution, Telescopes, Quantum efficiency, Imaging systems, Image quality

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