Mr. Charles Perrygo Profile

Charles Perrygo

Mechanical Systems Engineer

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 6 August 2010 Paper

ATLAST-9.2m: a large-aperture deployable space telescope

William Oegerle, Lee Feinberg, Lloyd Purves, T. Tupper Hyde, Harley Thronson, Jacqueline Townsend, Marc Postman, Matthew Bolcar, Jason Budinoff, Bruce Dean, Mark Clampin, Dennis Ebbets, Qian Gong, Theodore Gull, Joseph Howard, Andrew Jones, Richard Lyon, Bert Pasquale, Charles Perrygo, Jeffrey Smith, Patrick Thompson, Bruce Woodgate

Proceedings Volume 7731, 77312M (2010) https://doi.org/10.1117/12.857622

KEYWORDS: Mirrors, Space telescopes, Telescopes, James Webb Space Telescope, Sensors, Sun, Observatories, Ultraviolet radiation, Stray light, Stars

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Proceedings Article | 12 July 2008 Paper

Optical coating performance for heat reflectors of JWST-ISIM electronic component

Manuel Quijada, Robert Bousquet, Matt Garrison, Chuck Perrygo, Felix Threat, Robert Rashford

Proceedings Volume 7010, 70103G (2008) https://doi.org/10.1117/12.790521

KEYWORDS: Reflectivity, Reflectors, Composites, Bidirectional reflectance transmission function, James Webb Space Telescope, Infrared radiation, Gold, Optical coatings, Infrared telescopes, Control systems

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Proceedings Article | 5 March 2003 Paper

Development of sunshield structures for large space telescopes

John Johnston, Brian Ross, Joe Blandino, Jon Lawrence, Charles Perrygo

Proceedings Volume 4850, (2003) https://doi.org/10.1117/12.461249

KEYWORDS: Thin films, Space telescopes, Infrared telescopes, Observatories, Analytical research, Performance modeling, Finite element methods, Infrared radiation, Cryogenics, Shape analysis

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Proceedings Article | 28 July 2000 Paper

NGST OTA optical metrology instrumentation and conceptual approaches

Ritva Keski-Kuha, Pierre Bely, Richard Burg, James Burge, Pamela Davila, Joseph Geary, John Hagopian, David Jacobson, Andrew Lowman, Steven Macenka, John Mangus, Charles Perrygo, David Redding, Babak Saif, W. Scott Smith, James Wyant

Proceedings Volume 4013, (2000) https://doi.org/10.1117/12.394050

KEYWORDS: Mirrors, Cryogenics, Interferometers, Wavefronts, Interferometry, Calibration, Computer generated holography, Optical testing, Phase shifts, Telescopes

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Proceedings Article | 28 August 1998 Paper

Passive thermal control of the NGST

Charles Perrygo, Michael Choi, Keith Parrish, R. Greg Schunk, Diane Stanley, Eve Wooldridge

Proceedings Volume 3356, (1998) https://doi.org/10.1117/12.324510

KEYWORDS: Sun, Mirrors, Space telescopes, Telescopes, Thermal modeling, Observatories, Space operations, Mathematical modeling, Sensors, Thermal analysis

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