Trent Newswander
Mechanical Engineer at Space Dynamics Lab
SPIE Involvement:
Author
Publications (11)

SPIE Journal Paper | 19 December 2024 Open Access
Gordon Chin, Carrie Anderson, Jennifer Bergner, Nicolas Biver, Gordon Bjoraker, Thibault Cavalie, Michael DiSanti, Jian-Rong Gao, Paul Hartogh, Leon Harding, Qing Hu, Daewook Kim, Craig Kulesa, Gert de Lange, David Leisawitz, Rebecca Levy, Arthur Lichtenberger, Daniel Marrone, Joan Najita, Trent Newswander, George Rieke, Dimitra Rigopoulou, Peter Roelfsema, Nathan Roth, Kamber Schwarz, Yancy Shirley, Justin Spilker, Anthony Stark, Floris van der Tak, Yuzuru Takashima, Alexander Tielens, David Wilner, Edward Wollack, Stephen Yates, Erick Young, Christopher Walker
JATIS, Vol. 10, Issue 04, 042310, (December 2024) https://doi.org/10.1117/12.10.1117/1.JATIS.10.4.042310
KEYWORDS: Galactic astronomy, Observatories, Stars, Large telescopes, James Webb Space Telescope, Equipment, Spatial resolution, Planets, Spectral resolution, Carbon monoxide

Proceedings Article | 24 August 2024 Presentation
Proceedings Volume 13092, 130920E (2024) https://doi.org/10.1117/12.3020502

Proceedings Article | 3 October 2022 Paper
James Champagne, Dallin Brailsford, Roy Esplin, Jacob Hedelius, Trent Newswander, James Peterson, Tyrel Rupp, Kenneth Squire, Eric Gorman, Emily Kan, D. Brent Mott, Luis Ramos-Izquierdo, Joe Thomes, Ulrik Gliese
Proceedings Volume 12222, 1222204 (2022) https://doi.org/10.1117/12.2633631
KEYWORDS: Sensors, Optical alignment, Geometrical optics, Optical design, Ocean optics, Channel projecting optics, Tolerancing, Signal detection, Optical filters, Short wave infrared radiation

SPIE Journal Paper | 27 January 2022
Gregory Zengilowski, Craig McMurtry, Judith Pipher, Nicholas Reilly, Meghan Dorn, Amy Mainzer, Andre Wong, Lennon Reinhart, Trent Newswander, Ryan Luder
JATIS, Vol. 8, Issue 01, 016002, (January 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.1.016002
KEYWORDS: Modulation transfer functions, Mercury cadmium telluride, Long wavelength infrared, Sensors, Diffusion, Image quality, Fourier transforms, Denoising, Cadmium sulfide, Point spread functions

Proceedings Article | 5 September 2017 Paper
Proceedings Volume 10401, 104010U (2017) https://doi.org/10.1117/12.2273071
KEYWORDS: Modulation transfer functions, Imaging systems, Space telescopes, Optical testing, Astronomical imaging, Optical alignment, Image quality, Optical resolution, Optical instrument design, Monochromatic aberrations

Proceedings Article | 23 August 2017 Paper
T. Newswander, Tyrel Rupp
Proceedings Volume 10371, 103710M (2017) https://doi.org/10.1117/12.2273078
KEYWORDS: Cryogenics, Germanium, Optical components, Statistical analysis, Plano, Infrared telescopes, Space telescopes, Wavefronts, Optical mounts, Analytical research

Proceedings Article | 27 September 2016 Paper
Proceedings Volume 9951, 995102 (2016) https://doi.org/10.1117/12.2237889
KEYWORDS: Space telescopes, Cryogenics, Optical alignment, Mirrors, Optical testing, Telescopes, Device simulation, Infrared telescopes, Temperature metrology, Retroreflectors

Proceedings Article | 1 September 2015 Paper
Proceedings Volume 9608, 96080S (2015) https://doi.org/10.1117/12.2193212
KEYWORDS: Sensors, Cryocoolers, Calibration, Staring arrays, Mirrors, Electronics, Optical design, Optical filters, Modulation transfer functions, Earth observing sensors

Proceedings Article | 30 September 2013 Paper
T. Newswander, B. Crowther, G. Gubbels, R. Senden
Proceedings Volume 8837, 883704 (2013) https://doi.org/10.1117/12.2024369
KEYWORDS: Aluminum, Heat treatments, Mirrors, Polishing, Telescopes, Space telescopes, Surface finishing, Surface roughness, Solids, Chemical elements

Proceedings Article | 18 September 2013 Paper
Brian Thompson, Pedro Sevilla, Mike Watson, Trent Newswander, Duane Miles, James Peterson
Proceedings Volume 8836, 88360S (2013) https://doi.org/10.1117/12.2024519
KEYWORDS: Staring arrays, Interfaces, Sensors, Optical fabrication, Temperature metrology, Cryogenics, Finite element methods, Analytical research, Solids, Optical components

Proceedings Article | 22 August 2009 Paper
Trent Newswander, Blake Crowther
Proceedings Volume 7425, 742502 (2009) https://doi.org/10.1117/12.828164
KEYWORDS: Mirrors, Silicon carbide, Beryllium, Aluminum, Thermography, Temperature metrology, Finite element methods, Surface finishing, Optical design, Mirror structures

Showing 5 of 11 publications
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