Mr. Lucas L. Pabarcius Profile

Lucas L. Pabarcius

at NASA Goddard Space Flight Ctr

SPIE Involvement:

Author

Publications (4)

SPIE Journal Paper | 14 March 2022

Orbiting laser configuration and sky coverage: coherent reference for Breakthrough Starshot ground-based laser array

Eliad Peretz, John Mather, Christine Hamilton, Lucas Pabarcius, Kevin Hall, Robert Fugate, Wesley Green, Peter Klupar

JATIS, Vol. 8, Issue 01, 017004, (March 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.1.017004

KEYWORDS: Stars, Space operations, Laser beam propagation, Atmospheric optics, Atmospheric propagation, Turbulence, Telescopes, Laser propulsion, Laser development, Wavefronts

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Proceedings Article | 20 August 2021 Presentation + Paper

ORCAS – Orbiting Configurable Artificial Star Mission Architecture

Eliad Peretz, Christine Hamilton, John Mather, Lucas Pabarcius, Kevin Hall, Adam Michaels, Robert Pritchett, Wayne Yu, Peter Wizinowich, Eric Golliher

Proceedings Volume 11819, 1181905 (2021) https://doi.org/10.1117/12.2594789

KEYWORDS: Adaptive optics, Calibration, Space operations, Telescopes, Observatories, Stars, Laser guide stars, Wavefront sensors, Spatial resolution, Exoplanets

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SPIE Journal Paper | 12 February 2021 Open Access

Exoplanet imaging scheduling optimization for an orbiting starshade working with Extremely Large Telescopes

Eliad Peretz, John Mather, Kevin Hall, Lucas Pabarcius, Clarissa Canzoniero, Kelsey Gilchrist, Matan Lieber-Kotz, Richard Slonaker, Wayne Yu, Steven Hughes, Sun Hur-Diaz, Adam Koenig, Simone D'Amico

JATIS, Vol. 7, Issue 02, 021213, (February 2021) https://doi.org/10.1117/12.10.1117/1.JATIS.7.2.021213

KEYWORDS: Stars, Exoplanets, Telescopes, Signal to noise ratio, Sun, Space operations, Planets, Optimization (mathematics), Large telescopes, Detection and tracking algorithms

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SPIE Journal Paper | 25 January 2021 Open Access

Mapping the observable sky for a Remote Occulter working with ground-based telescopes

Eliad Peretz, John Mather, Lucas Pabarcius, Sara Seager, Stuart Shaklan, Sergi Hildebrandt, Phil Willems, Kevin Hall

JATIS, Vol. 7, Issue 02, 021212, (January 2021) https://doi.org/10.1117/12.10.1117/1.JATIS.7.2.021212

KEYWORDS: Telescopes, Stars, Sun, Exoplanets, Planets, Signal to noise ratio, Device simulation, Point spread functions, Observatories, Optical instrument design

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