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Proceedings Paper

Optical design of the 25m CCAT sub-mm wave telescope
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Paper Abstract

This paper presents the results of the optical design tradeoff study that result in a reduction in complexity, size and cost of the structure for the sub-millimeter 25 m class CCAT telescope. Four optical configurations are presented; dual reflector Cassegrain and Gregorian options, and Gregorian Nasmyth and quasi-Nasmyth options. All configurations are shown to have diffraction limited performance.

Paper Details

Date Published: 27 July 2016
PDF: 7 pages
Proc. SPIE 9906, Ground-based and Airborne Telescopes VI, 99063G (27 July 2016); doi: 10.1117/12.2233896
Show Author Affiliations
German Cortes-Medellin, Univ. de Antioquia (Colombia)
Cornell Univ. (United States)
Stephen Parshley, Cornell Univ. (United States)

Published in SPIE Proceedings Vol. 9906:
Ground-based and Airborne Telescopes VI
Helen J. Hall; Roberto Gilmozzi; Heather K. Marshall, Editor(s)

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