Dr. Charles L. Joseph Profile

Dr. Charles L. Joseph

Associate Research Professor at Rutgers The State Univ of New Jersey

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 7 February 2009 Paper

Exceptionally large area photodetection

Jon Howorth, Nigel Hay, B. Cant, M. Monastyrskiy, D. Greenfield, Charles Joseph

Proceedings Volume 7212, 72120Z (2009) https://doi.org/10.1117/12.808793

KEYWORDS: Sensors, Distortion, Electrodes, Electrons, Magnetism, Photomultipliers, Photodetectors, Spatial resolution, Physics, Spherical lenses

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Proceedings Article | 12 September 2007 Paper

Experimental data on the reflection and transmission spectral response of photocathodes

R. Brooks, J. Howorth, K. McGarry, J. Powell, C. Joseph

Proceedings Volume 6660, 666013 (2007) https://doi.org/10.1117/12.732349

KEYWORDS: Quantum efficiency, Mirrors, Interfaces, Refractive index, Reflectivity, Absorption, Reflection, Ultraviolet radiation, Antimony, Silica

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Proceedings Article | 12 June 2001 Paper

Progress in the fabrication of GaN photocathodes

Melville Ulmer, Bruce Wessels, Fatemeh Shahedipour, Roman Korotokov, Charles Joseph, Tokuaki Nihashi

Proceedings Volume 4288, (2001) https://doi.org/10.1117/12.429433

KEYWORDS: Gallium nitride, Magnesium, Quantum efficiency, Ultraviolet radiation, Astronomy, Silicon, Platinum, Sensors, Diamond, Ultraviolet astronomy

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Proceedings Article | 25 November 1999 Paper

In-flight performance of the MAMA detectors on the Space Telescope Imaging Spectrograph

Randy Kimble, James Abraham, Vic Argabright, Ralph Bohlin, Richard Bybee, H. Edward Culver, Anthony Danks, Steven Franka, Ronald Gilliland, Charles Joseph, Mary Elizabeth Kaiser, Don Lindler, Chris Long, Richard Shaw, Max Styonavich, J. Gethyn Timothy, Charles Van Houten, Bruce Woodgate

Proceedings Volume 3764, (1999) https://doi.org/10.1117/12.371085

KEYWORDS: Sensors, Imaging spectroscopy, Microchannel plates, Ultraviolet radiation, Spectroscopy, Space telescopes, Spectral resolution, Spectrographs, Calibration, Image resolution

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Proceedings Article | 25 November 1999 Paper

UV detective quantum efficiency measurements

Charles Joseph

Proceedings Volume 3764, (1999) https://doi.org/10.1117/12.371088

KEYWORDS: Ultraviolet radiation, Gallium nitride, Sensors, Charge-coupled devices, Microchannel plates, Quantum efficiency, Ultraviolet detectors, Lamps, UV optics, Near ultraviolet

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Proceedings Article | 28 August 1998 Paper

On-orbit performance of the space telescope imaging spectrograph

Randy Kimble, Bruce Woodgate, Charles Bowers, Steven Kraemer, M. Kaiser, Theodore Gull, Sara Heap, Anthony Danks, A. Boggess, Richard Green, John Hutchings, Edward Jenkins, Charles Joseph, J. Linsky, S. Maran, Henry Moos, Fred Roesler, J. Gethyn Timothy, D. Weistrop, J. Grady, Joan Loiacono, Mark Brumfield, Lee Feinberg, Carolyn Krebs, Wallace Meyer, D. Hood, Vic Argabright, J. Hetlinger, Ralph Stocker, Robert Woodruff, Stefi Baum, George Hartig, Ralph Bohlin, Mark Clampin, Harry Ferguson, Paul Goudfrooij, Melissa McGrath, Don Lindler, Terrence Beck, Keith Feggans, P. Plait, Jennifer Sandoval, Nicholas Collins, R. Cornett, Walter Fowler, Robert Hill, Wayne Landsman, Eliot Malumuth, D. Crenshaw, R. Robinson, Jeff Valenti

Proceedings Volume 3356, (1998) https://doi.org/10.1117/12.324433

KEYWORDS: Sensors, Charge-coupled devices, Spectrographs, Spectral resolution, Space telescopes, Imaging spectroscopy, CCD image sensors, Galactic astronomy, Ultraviolet radiation, Visible radiation

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Proceedings Article | 28 August 1998 Paper

Space Telescope Imaging Spectrograph detectors and ultraviolet signal-to-noise capabilities

Mary Elizabeth Kaiser, Bruce Woodgate, Randy Kimble, Charles Bowers, Steven Kraemer, Vic Argabright, Phillip Driggers, Don Lindler, Ralph Bohlin, Charles Van Houten, Richard Bybee, Alan Delamere, David Dorn, Anthony Danks, Charles Joseph, J. Gethyn Timothy, Theodore Gull, Terrence Beck, Morley Blouke, Lawrence Brown, Mark Brumfield, Mark Clampin, David Content, Lee Feinberg, Walter Fowler, Paul Goudfrooij, Robert Hill, Richard Reed, Clive Standley, J. Yagelowich

Proceedings Volume 3356, (1998) https://doi.org/10.1117/12.324542

KEYWORDS: Sensors, Charge-coupled devices, Signal to noise ratio, Ultraviolet radiation, Spectral resolution, Spectrographs, Quantum efficiency, Visible radiation, CCD image sensors, Doppler effect

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Proceedings Article | 28 August 1998 Paper

Photometric stability of STIS MAMA detectors

Vic Argabright, Steven Franka, Peter Frank, George Lorman, Charles Van Houten, James Abraham, Richard Bybee, Charles Joseph, Bruce Woodgate, Randy Kimble, Anthony Danks

Proceedings Volume 3356, (1998) https://doi.org/10.1117/12.324540

KEYWORDS: Microchannel plates, Sensors, Amplifiers, Image resolution, Power supplies, Spatial resolution, Diffractive optical elements, Temperature metrology, Analog electronics, Control systems

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Proceedings Article | 8 April 1998 Paper

Breakdown mechanisms in Al(GaN) MSM photodetectors

Ian Ferguson, Matthew Schurman, Robert Karlicek, Zhe Chuan Feng, S. Lianga, Yicheng Lu, Charles Joseph

Proceedings Volume 3287, (1998) https://doi.org/10.1117/12.304503

KEYWORDS: Photodetectors, Sensors, Electrodes, Aluminum, Ultraviolet radiation, Sapphire, Gallium nitride, Metals, Information operations, Ultraviolet detectors

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Proceedings Article | 31 October 1997 Paper

First results from the Space Telescope Imaging Spectrograph

Bruce Woodgate, Randy Kimble, Charles Bowers, Steven Kraemer, Mary Elizabeth Kaiser, Anthony Danks, J. Grady, Joan Loiacono, D. Hood, Wallace Meyer, Charles Van Houten, Vic Argabright, Richard Bybee, J. Gethyn Timothy, Morley Blouke, David Dorn, M. Bottema, Robert Woodruff, David Michika, Joseph Sullivan, J. Hetlinger, Ralph Stocker, Mark Brumfield, Lee Feinberg, Alan Delamere, D. Rose, Harry Garner, Don Lindler, Theodore Gull, Sally Heap, Charles Joseph, Richard Green, Edward Jenkins, J. Linsky, John Hutchings, Henry Moos, A. Boggess, S. Maran, Fred Roesler, D. Weistrop, G. Sonneborn, G. Bower, Jonathan Gardner

Proceedings Volume 3118, (1997) https://doi.org/10.1117/12.283820

KEYWORDS: Galactic astronomy, Spectral resolution, Spectrographs, Imaging spectroscopy, Space telescopes, Ultraviolet radiation, Aerospace engineering, Stars, Sensors, Image resolution

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Proceedings Article | 15 April 1997 Paper

Advances in astronomical UV image sensors and associated technologies

Charles Joseph

Proceedings Volume 2999, (1997) https://doi.org/10.1117/12.271197

KEYWORDS: Sensors, Microchannel plates, Ultraviolet radiation, Charge-coupled devices, Image sensors, Astronomy, Electrons, Quantum efficiency, Visible radiation, Image processing

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Proceedings Article | 8 September 1995 Paper

Performance results of the STIS flight MAMA detectors

Charles Joseph, Vic Argabright, James Abraham, Dave Dieball, Steven Franka, Max Styonavich, Charles Van Houten, Anthony Danks, Bruce Woodgate

Proceedings Volume 2551, (1995) https://doi.org/10.1117/12.218636

KEYWORDS: Sensors, Microchannel plates, Ultraviolet radiation, Aerospace engineering, Spectrographs, Near ultraviolet, Space telescopes, Electrons, Quantum efficiency, Image resolution

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Proceedings Article | 14 September 1994 Paper

Test and evaluation of the space telescope imaging spectrograph (STIS) engineering model units of the MAMA detectors

Charles Joseph, Vic Argabright, Richard Bybee, Anthony Danks, Bruce Woodgate

Proceedings Volume 2282, (1994) https://doi.org/10.1117/12.186625

KEYWORDS: Sensors, Microchannel plates, Ultraviolet radiation, Space telescopes, Spectrographs, Signal processing, Aerospace engineering, Diffraction gratings, Solar thermal energy, Instrument modeling

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Proceedings Article | 22 January 1993 Paper

Development efforts to improve curved-channel microchannel plates

Michael Corbett, W. Bruce Feller, Bruce Laprade, Raymond Cochran, Richard Bybee, Anthony Danks, Charles Joseph

Proceedings Volume 1764, (1993) https://doi.org/10.1117/12.140852

KEYWORDS: Microchannel plates, Ions, Ultraviolet radiation, Distortion, Sensors, Glasses, Quantum efficiency, Diagnostics, Fabrication, Semiconducting wafers

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Showing 5 of 14 publications

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