Optical Design for a Cubesat: Unobscured Telescope,Using Freeform Mirrors and a Curved Detector |
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| Authors: | E R Muslimov E Hugot M Ferrari T Behaghel N K Pavlycheva |
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| Institution: | 1.Aix Marseille Université, CNRS, LAM,Laboratoire d’Astrophysique de Marseille,Marseille,France;2.Tupolev Kazan National Research Technical University,Kazan Tatarstan,Russia |
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| Abstract: | The possibility of constructing an optical scheme of a telescope for a small satellite based on mirrors with freeform surfaces and a curved photodetector is considered. It is shown that the use of a new element base allows the effective area of the main mirror to be maximized and the field of view up to 9.4 times to be increased in comparison with the classical scheme of the Ritchey–Chretien scheme in ensuring the high image quality. |
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