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Proceedings Paper

Simulation of the wavefront sensing of the active primary mirror system for the 2.1-m telescope of the SPMO
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Paper Abstract

In this work we present a simulation of the wave-front sensing of the active primary mirror support for the 2.1-m telescope of the San Pedro Mártir's Observatory by Non-Linear Curvature Wave-front Sensing. The active cell is going to be tested by changing its actuator values. In each active cell state, defocused pupil images from both sides of the focal plane will be simulated and phase retrieval will be performed. The algorithm employed to reconstruct the wave-front will be discussed, as well as the sensitivity obtained in our simulation.

Paper Details

Date Published: 27 July 2016
PDF: 8 pages
Proc. SPIE 9906, Ground-based and Airborne Telescopes VI, 99063Z (27 July 2016); doi: 10.1117/12.2233803
Show Author Affiliations
José A. Araiza-Durán, Univ. Nacional Autónoma de México (Mexico)
Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)
Esteban Luna, Univ. Nacional Autónoma de México (Mexico)
Alejandro Cornejo, Instituto Nacional de Astrofísica, Óptica y Electrónica (Mexico)


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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