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Jaren Nicholas Ashcraft
Jaren Nicholas Ashcraft
Graduate Student of Optical Sciences, University of Arizona
Verified email at email.arizona.edu - Homepage
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Advances in optical engineering for future telescopes
D Kim, H Choi, T Brendel, H Quach, M Esparza, H Kang, YT Feng, ...
Opto-Electronic Advances 4 (6), 210040-1-210040-24, 2021
412021
Design of the vacuum high contrast imaging testbed for CDEEP, the Coronagraphic Debris and Exoplanet Exploring Pioneer
ER Maier, ES Douglas, DW Kim, K Su, JN Ashcraft, JB Breckinridge, ...
Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter …, 2020
102020
Polarization aberrations in next-generation giant segmented mirror telescopes (GSMTs)-I. Effect on the coronagraphic performance
RM Anche, JN Ashcraft, SY Haffert, MA Millar-Blanchaer, ES Douglas, ...
Astronomy & Astrophysics 672, A121, 2023
82023
Sensitivity of the roman coronagraph instrument to exozodiacal dust
ES Douglas, J Debes, B Mennesson, B Nemati, J Ashcraft, B Ren, ...
Publications of the Astronomical Society of the Pacific 134 (1032), 024402, 2022
82022
The space coronagraph optical bench (SCoOB): 1. Design and assembly of a vacuum-compatible coronagraph testbed for spaceborne high-contrast imaging technology
JN Ashcraft, H Choi, ES Douglas, K Derby, K Van Gorkom, D Kim, ...
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter …, 2022
72022
A review of simulation and performance modeling tools for the Roman coronagraph instrument
ES Douglas, JN Ashcraft, R Belikov, J Debes, J Kasdin, J Krist, BI Lacy, ...
Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter …, 2020
72020
Topological pupil segmentation and point spread function analysis for large aperture imaging systems
YT Feng, JN Ashcraft, JB Breckinridge, JE Harvey, ES Douglas, H Choi, ...
AOPC 2020: Optics Ultra Precision Manufacturing and Testing 11568, 105-117, 2020
72020
The space coronagraph optical bench (SCoOB): 2. wavefront sensing and control in a vacuum-compatible coronagraph testbed for spaceborne high-contrast imaging technology
K Van Gorkom, ES Douglas, JN Ashcraft, S Haffert, D Kim, H Choi, ...
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter …, 2022
62022
The versatile CubeSat Telescope: going to large apertures in small spacecraft
JN Ashcraft, ES Douglas, D Kim, GA Smith, K Cahoy, T Connors, ...
UV/Optical/IR Space Telescopes and Instruments: Innovative Technologies and …, 2021
52021
Poke: an open-source, ray-based physical optics platform
JN Ashcraft, ES Douglas, D Kim, AJE Riggs, R Anche, T Brendel, K Derby, ...
Optical Modeling and Performance Predictions XIII 12664, 17-27, 2023
32023
Updated simulation tools for Roman coronagraph PSFs
K Milani, ES Douglas, J Ashcraft
UV/Optical/IR Space Telescopes and Instruments: Innovative Technologies and …, 2021
32021
Optical front-end for a quantum key distribution cubesat
P Serra, O Čierny, W Kammerer, ES Douglas, DW Kim, JN Ashcraft, ...
International Conference on Space Optics—ICSO 2020 11852, 1424-1442, 2021
32021
An open-source Gaussian beamlet decomposition tool for modeling astronomical telescopes
JN Ashcraft, ES Douglas
Modeling, Systems Engineering, and Project Management for Astronomy IX 11450 …, 2020
32020
Simulation of high-contrast polarimetric observations of debris disks with the Roman Coronagraph Instrument
RM Anche, E Douglas, K Milani, J Ashcraft, MA Millar-Blanchaer, ...
Publications of the Astronomical Society of the Pacific 135 (1054), 125001, 2023
22023
Hybrid propagation physics for the design and modeling of astronomical observatories: a coronagraphic example
JN Ashcraft, ES Douglas, D Kim, AJ Eldorado Riggs
Journal of Astronomical Telescopes, Instruments, and Systems 9 (4), 048003 …, 2023
22023
The practical optics workshop: educating the optical engineers of tomorrow
JN Ashcraft, T Brendel, S Agarwal, J Berkson, AD Hedglen, H Kang, ...
Optics Education and Outreach VII 12213, 106-113, 2022
22022
Tolerance analysis of a self-coherent camera for wavefront sensing and dark hole maintenance
KZ Derby, S Haffert, J Ashcraft, K Milani, H Choi, YS Kim, L Close, ...
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter …, 2022
22022
Simulations of polarimetric observations of debris disks through the Roman Coronagraph Instrument
RM Anche, ES Douglas, K Milani, J Ashcraft, J Debes
Space Telescopes and Instrumentation 2022: Optical, Infrared, and Millimeter …, 2022
22022
Comparing optical design complexity of high zoom ratio lenses within the VIS, SWIR, and LWIR
JR Rosvold, LA Castañeda, J Ashcraft, D Beckman, MC Bruggeman, ...
Zoom Lenses VI 11106, 126-135, 2019
22019
Estimation of polarization aberrations and their effect on the coronagraphic performance for future space telescopes
RM Anche, SY Haffert, JN Ashcraft, K Milani, K Van Gorkom, K Derby, ...
Techniques and Instrumentation for Detection of Exoplanets XI 12680, 248-260, 2023
12023
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