Paper
1 February 1994 VUV optical performances of the SOHO/Ultraviolet Coronagraph Spectrometer
Giampiero Naletto, Piergiorgio Nicolosi, Claudio Pernechele, Luca Poletto, Giuseppe Tondello
Author Affiliations +
Abstract
The optical performances of the spectrometer for the SOHO/UVCS instrument have been tested. A laboratory evaluation unit of the spectrometer assembly consisting of the structure equipped with breadboard models of the entrance slit assembly, a grating drive mechanism mounting a toroidal grating and a MAMA detector has been integrated and aligned. Both tests with visible and UV radiation have been performed. Aberration and stray light measurements have shown satisfactory performances of the instrument almost in compliance with the scientific requirements.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Giampiero Naletto, Piergiorgio Nicolosi, Claudio Pernechele, Luca Poletto, and Giuseppe Tondello "VUV optical performances of the SOHO/Ultraviolet Coronagraph Spectrometer", Proc. SPIE 2011, Multilayer and Grazing Incidence X-Ray/EUV Optics II, (1 February 1994); https://doi.org/10.1117/12.167233
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KEYWORDS
Sensors

Spectroscopy

Mirrors

Lamps

Coronagraphy

Light scattering

Diffraction gratings

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