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Proceedings Paper • Open Access

Spectrograph for solar imaging in the XUV domain
Author(s): F. Frassetto; S. Coraggia; L. Poletto

Paper Abstract

A new concept for an imaging spectrograph operating at grazing incidence and stigmatic in a large field-of-view is presented. It can acquire both spectral and spatial information at the instrumental focal plane. The design is based on a crossed telescope and on a spherical variable-line-spaced grating. A laboratory prototype working in the spectral range 4–20 nm is presented.

Paper Details

Date Published: 20 November 2017
PDF: 5 pages
Proc. SPIE 10565, International Conference on Space Optics — ICSO 2010, 105651D (20 November 2017); doi: 10.1117/12.2309241
Show Author Affiliations
F. Frassetto, LUXOR, Institute of Photonics and Nanotechnologies (Italy)
S. Coraggia, LUXOR, Institute of Photonics and Nanotechnologies (Italy)
L. Poletto, LUXOR, Institute of Photonics and Nanotechnologies (Italy)


Published in SPIE Proceedings Vol. 10565:
International Conference on Space Optics — ICSO 2010
Errico Armandillo; Bruno Cugny; Nikos Karafolas, Editor(s)

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