Paper
15 May 2024 Calculations of sigma vectors in nodal aberration theory (NAT) and their experimental investigations for two-mirror telescopes
Meltem Yeşiltepe, Eray Arpa, Mustafa Ekinci, Özgür Karci, Jannick P. Rolland
Author Affiliations +
Proceedings Volume 12798, International Optical Design Conference 2023; 127981J (2024) https://doi.org/10.1117/12.2692124
Event: International Optical Design Conference 2023, 2023, Quebec City, QC, Canada
Abstract
We present calculations of sigma vectors in Nodal Aberration Theory (NAT) for two-mirror telescope systems and their validations through simulations with analytical calculations and experimentally with a customized high-precision Cassegrain telescope.
© (2024) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Meltem Yeşiltepe, Eray Arpa, Mustafa Ekinci, Özgür Karci, and Jannick P. Rolland "Calculations of sigma vectors in nodal aberration theory (NAT) and their experimental investigations for two-mirror telescopes", Proc. SPIE 12798, International Optical Design Conference 2023, 127981J (15 May 2024); https://doi.org/10.1117/12.2692124
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KEYWORDS
Telescopes

Aberration theory

Wavefront aberrations

Mirrors

Simulations

Fizeau interferometers

Interferometry

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