Design of the MWIR channels of EChO - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2012

Design of the MWIR channels of EChO

Résumé

In this paper, we present the design of the MWIR channels of EChO. Two channels cover the 5-11 micron spectral range. The choice of the boundaries of each channel is a trade-off driven by the science goals (spectral features of key molecules) and several parameters such as the common optics design, the dichroic plates design, the optical materials characteristics, the detector cut-off wavelength. We also will emphasize the role of the detectors choice that drives the thermal and mechanical designs and the cooling strategy.
Fichier non déposé

Dates et versions

hal-03743392 , version 1 (02-08-2022)

Identifiants

Citer

Jean-Michel Reess, Giovanna Tinetti, N. Baier, Jean-Philippe Beaulieu, Pernelle Bernardi, et al.. Design of the MWIR channels of EChO. Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave, Jul 2012, Amsterdam, Netherlands. ⟨10.1117/12.927146⟩. ⟨hal-03743392⟩
6 Consultations
0 Téléchargements

Altmetric

Partager

Gmail Mastodon Facebook X LinkedIn More