Dr. Chanda Walker Profile

Dr. Chanda Walker

at BAE Systems Inc

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 24 August 2024 Presentation

FIRSST: direct detection spectrometer instrument

Karwan Rostem, Gordon Stacey, Thomas Nikola, Jake Connors, Alexander Kutyrev, Edward Wollack, Lorenza Ferrari, Isaiah Franka, Beck Fritzche, Michelle Goldman, Yongsu Kim, Chanda Walker, Michael Zemcov

Proceedings Volume 13092, 130920H (2024) https://doi.org/10.1117/12.3019045

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Proceedings Article | 27 August 2022 Poster + Paper

James Webb Space Telescope wavefront commissioning contingency response

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

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, Scott Knight, Maria Carrasquilla, Nick Weiser, Michaela Masciarelli, Sarah Jurczyk, 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, Laura Coyle, 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, Shannon Osborne, Sherie Holfeltz, Tony Sohn, Tom Zielinski, Alden Jurling, Matt Bergkoetter, Chuck Bowers, Bruce Dean, Lee Feinberg, Ritva Keski-Kuha, Jeff Kirk, Michael McElwain, Joe Howard

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

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, Robert Kester, Chanda Walker

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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