1 February 1994 Evaluation of EUV toroidal diffraction gratings for SOHO/Coronal Diagnostic Spectrometer
Author Affiliations +
Abstract
Verification of component specification and EUV optical performance for the diffraction gratings of the normal incidence EUV spectrograph of SOHO/CDS is discussed. This discussion includes: a comparison of experimentally obtained EUV spectral images of a point source with corresponding ray trace analysis, in-band Lyman alpha leak determination, verification of toroidal radii of curvature, verification of blaze direction by calculation and VUV measurement, and zero order efficiency at 124 nm.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Rene A. Boucarut, Rene A. Boucarut, Douglas B. Leviton, Douglas B. Leviton, Roger J. Thomas, Roger J. Thomas, Timothy J. Madison, Timothy J. Madison, } "Evaluation of EUV toroidal diffraction gratings for SOHO/Coronal Diagnostic Spectrometer", Proc. SPIE 2011, Multilayer and Grazing Incidence X-Ray/EUV Optics II, (1 February 1994); doi: 10.1117/12.167223; https://doi.org/10.1117/12.167223
PROCEEDINGS
12 PAGES


SHARE
Back to Top