Dr. Chanda Walker Profile

Dr. Chanda Walker

at BAE Systems Inc

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 27 August 2022 Poster + Paper

James Webb Space Telescope wavefront commissioning contingency response

Brian Hicks, Erin Wolf, D. Scott Acton, J. Scott Knight, Brian Bauer, Maria Carrasquilla, Taylor Chonis, Eric Coppock, Michael Gordon, Katherine Melbourne, Derek Sabatke, Chanda Walker, Garrett West, Gregory Wirth, Ray Wright, Lee Feinberg

Proceedings Volume 12180, 121803U (2022) https://doi.org/10.1117/12.2630359

KEYWORDS: Sensors, Mirrors, Actuators, Wavefront sensors, James Webb Space Telescope, Phase retrieval

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Proceedings Article | 27 August 2022 Presentation + Paper

Phasing the Webb Telescope

D. Scott Acton, Greg Rapp, Julio Mueckay, Erin Wolf, Jess Murphy, Larkin Carey, Eric Coppock, Chanda Walker, Joel Runnels, Garrett West, Greg Wirth, Brian Hicks, Katie Melbourne, Michael Gordon, Bob Brown, Stefano Grimaldi, Derek Sabatke, Ray Wright, Taylor Chonis, Kevin Whiteaker, Marshall Perrin, Tom Comeau, Charles-Philippe Lajoie, George Hartig, Tracy Beck, Matt Lallo, Mike Regan, Randal Telfer, Marcio Meléndez, Greg Brady, Laurent Pueyo, Nicolas Flagey, Bernard Kulp, Ed Nelan, Kiera Brooks, Pierre Chayer, Sherie Holfeltz, Tony Sohn, Shannon Osborne, Tom Zielinski, Alden Jurling, Matt Bergkoetter, Chuck Bowers, Bruce Dean, Lee Feinberg, Ritva Keski-Kuha, Jeff Kirk, Joe Howard, Michael McElwain, Scott Knight, Maria Carrasquilla, Nick Weiser, Michaela Masciarelli, Sarah Jurczyk, Laura Coyle

Proceedings Volume 12180, 121800U (2022) https://doi.org/10.1117/12.2633474

KEYWORDS: Telescopes, James Webb Space Telescope, Mirrors, Wavefronts, Image processing, Actuators, Sensors, Phase retrieval

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Proceedings Article | 31 August 2015 Paper

JWST pathfinder telescope risk reduction cryo test program

Gary Matthews, Thomas Scorse, John Spina, Ritva Keski-Kuha, Juli Lander, Mark Voyton, Lee Feinberg, Tony Whitman, James Marsh, Darin Noël, Keith Havey, Jesse Huguet, Conrad Wells, Chanda Walker, Sharon Lunt, James Hadaway

Proceedings Volume 9575, 957505 (2015) https://doi.org/10.1117/12.2188793

KEYWORDS: Mirrors, Telescopes, Space telescopes, James Webb Space Telescope, Optical fabrication, Optical testing, Photogrammetry, Optical isolators, Adaptive optics, Image analysis

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Proceedings Article | 5 May 2012 Paper

Real-time quantitative hydrocarbon gas imaging with the gas cloud imager (GCI)

Nathan Hagen, Chanda Walker, Robert Kester

Proceedings Volume 8358, 83581J (2012) https://doi.org/10.1117/12.919245

KEYWORDS: Clouds, Spectroscopy, Imaging systems, Cameras, Detector arrays, Optical filters, Sensors, Infrared imaging, Infrared radiation, Absorption

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