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

José A. Araiza-Durán; Esteban Luna; Alejandro Cornejo

doi:10.1117/12.2233803

27 July 2016 Simulation of the wavefront sensing of the active primary mirror system for the 2.1-m telescope of the SPMO

José A. Araiza-Durán, Esteban Luna, Alejandro Cornejo

Author Affiliations +

Proceedings Volume 9906, Ground-based and Airborne Telescopes VI; 99063Z (2016) https://doi.org/10.1117/12.2233803
Event: SPIE Astronomical Telescopes + Instrumentation, 2016, Edinburgh, United Kingdom

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.

Citation Download Citation

José A. Araiza-Durán, Esteban Luna, and Alejandro Cornejo "Simulation of the wavefront sensing of the active primary mirror system for the 2.1-m telescope of the SPMO", Proc. SPIE 9906, Ground-based and Airborne Telescopes VI, 99063Z (27 July 2016); https://doi.org/10.1117/12.2233803

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