Dr. Gunther Witzel
Research Associate at Max Planck Insitute for Radio Astronomy
SPIE Involvement:
Author
Publications (18)

SPIE Journal Paper | 2 March 2023 Open Access
JATIS, Vol. 9, Issue 01, 018003, (March 2023) https://doi.org/10.1117/12.10.1117/1.JATIS.9.1.018003
KEYWORDS: Point spread functions, Stars, Astrometry, Photometry, Adaptive optics, Optical transfer functions, Data modeling, Distortion, Atmospheric modeling, Equipment

SPIE Journal Paper | 27 September 2022
Anna Ciurlo, Paolo Turri, Gunther Witzel, Jessica Lu, Tuan Do, Breann Sitarski, Michael Fitzgerald, Andrea Ghez, Carlos Alvarez, Sean Terry, Greg Doppmann, James Lyke, Sam Ragland, Randall Campbell, Keith Matthews
JATIS, Vol. 8, Issue 03, 038007, (September 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.3.038007
KEYWORDS: Point spread functions, Adaptive optics, Instrument modeling, Sensors, Data modeling, Wavefronts, Calibration, Telescopes, Atmospheric modeling, Phase measurement

Proceedings Article | 29 August 2022 Poster
Jessica Lu, Sean Terry, Paolo Turri, Anna Ciurlo, Abhimat Gautam, Tuan Do, Andrea Ghez, Matthew Hosek, Gunther Witzel
Proceedings Volume 12185, 121853Y (2022) https://doi.org/10.1117/12.2630629
KEYWORDS: Point spread functions, Adaptive optics, Stars, Instrument modeling, Device simulation, Calibration, Atmospheric turbulence, Atmospheric modeling, Telescopes, Photometry

SPIE Journal Paper | 21 July 2022
JATIS, Vol. 8, Issue 03, 039002, (July 2022) https://doi.org/10.1117/12.10.1117/1.JATIS.8.3.039002
KEYWORDS: Point spread functions, Stars, Adaptive optics, Optical transfer functions, Device simulation, Atmospheric modeling, Telescopes, Calibration, Modulation transfer functions, Photometry

Proceedings Article | 13 December 2020 Presentation
Proceedings Volume 11448, 114480C (2020) https://doi.org/10.1117/12.2563124
KEYWORDS: Point spread functions, Spectrographs, Imaging systems, Adaptive optics, Stars, Algorithm development, Reconstruction algorithms, Iterated function systems, Galactic astronomy, Keck Observatory

Showing 5 of 18 publications
SIGN IN TO:
  • View contact details

UPDATE YOUR PROFILE
Is this your profile? Update it now.
Don’t have a profile and want one?

Advertisement
Advertisement
Back to Top