NOMAD spectrometer on the ExoMars trace gas orbiter mission: Part 2—Design, manufacturing, and testing of the ultraviolet and visible channel
MR Patel, P Antoine, J Mason, M Leese, B Hathi… - Applied …, 2017 - opg.optica.org
NOMAD is a spectrometer suite on board the ESA/Roscosmos ExoMars Trace Gas Orbiter,
which launched in March 2016. NOMAD consists of two infrared channels and one
ultraviolet and visible channel, allowing the instrument to perform observations quasi-
constantly, by taking nadir measurements at the day-and night-side, and during solar
occultations. Here, in part 2 of a linked study, we describe the design, manufacturing, and
testing of the ultraviolet and visible spectrometer channel called UVIS. We focus upon the …
which launched in March 2016. NOMAD consists of two infrared channels and one
ultraviolet and visible channel, allowing the instrument to perform observations quasi-
constantly, by taking nadir measurements at the day-and night-side, and during solar
occultations. Here, in part 2 of a linked study, we describe the design, manufacturing, and
testing of the ultraviolet and visible spectrometer channel called UVIS. We focus upon the …
NOMAD spectrometer on the ExoMars trace gas orbiter mission: part 1—design, manufacturing and testing of the infrared channels
E Neefs, AC Vandaele, R Drummond, IR Thomas… - Applied …, 2015 - opg.optica.org
NOMAD is a spectrometer suite on board ESA's ExoMars trace gas orbiter due for launch in
January 2016. NOMAD consists of two infrared channels and one ultraviolet and visible
channel allowing the instrument to perform observations quasi-constantly, by taking nadir
measurements at dayside and nightside, and during solar occultations. In this paper, the
design, manufacturing, and testing of the two infrared channels are described. We focus
upon the optical working principle in these channels, where an echelle grating, used as a …
January 2016. NOMAD consists of two infrared channels and one ultraviolet and visible
channel allowing the instrument to perform observations quasi-constantly, by taking nadir
measurements at dayside and nightside, and during solar occultations. In this paper, the
design, manufacturing, and testing of the two infrared channels are described. We focus
upon the optical working principle in these channels, where an echelle grating, used as a …
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