Design of a freeform, wide field of view, high angular resolution four-mirrors system working in the visible and near-infrared spectrum

Agnès Vinoy; François Riguet; Marie-Anne Burcklen; Marc Ferrari; Emmanuel Hugot; Thierry Lépine; Roland Geyl; Jacques Rodolfo; Yvan Sortais

doi:10.1117/12.3023011

17 June 2024 Design of a freeform, wide field of view, high angular resolution four-mirrors system working in the visible and near-infrared spectrum

Agnès Vinoy, François Riguet, Marie-Anne Burcklen, Marc Ferrari, Emmanuel Hugot, Thierry Lépine, Roland Geyl, Jacques Rodolfo, Yvan Sortais

Author Affiliations +

Proceedings Volume 13019, Optical Design and Engineering IX; 130191R (2024) https://doi.org/10.1117/12.3023011
Event: SPIE Optical Systems Design, 2024, Strasbourg, France

Abstract

Situational awareness requires systems with a wide field of view and a high angular resolution. Tackling both requirements is easier using freeform optics and a curved sensor and allows for compact systems. In this paper, we present an imaging system that fulfills these requirements in the visible spectrum, and the steps in the optimization process that lead to a viable system in terms of stray light.

Conference Presentation

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Agnès Vinoy, François Riguet, Marie-Anne Burcklen, Marc Ferrari, Emmanuel Hugot, Thierry Lépine, Roland Geyl, Jacques Rodolfo, and Yvan Sortais "Design of a freeform, wide field of view, high angular resolution four-mirrors system working in the visible and near-infrared spectrum", Proc. SPIE 13019, Optical Design and Engineering IX, 130191R (17 June 2024); https://doi.org/10.1117/12.3023011

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