Paper
12 December 1984 A Flat Field Spectrograph For Solar Xray Spectroscopy
Stanley Mrowka
Author Affiliations +
Abstract
Variable line spaced gratings have been reported with high diffraction efficiencies at EUV and soft Xray wavelengths. Their availability makes it possible to consider new designs of spectroscopes. A solar spectrograph design is presented, which uses a holographic grating to correct system aberrations and produce a flat image field, perpendicular to the principal ray, over an extended wavelength range.
© (1984) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Stanley Mrowka "A Flat Field Spectrograph For Solar Xray Spectroscopy", Proc. SPIE 0503, Application, Theory, and Fabrication of Periodic Structures, DiffractionGratings, and Moire Phenomena II, (12 December 1984); https://doi.org/10.1117/12.944817
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KEYWORDS
Mirrors

Spectrographs

Holography

Diffraction gratings

Monochromatic aberrations

Spatial resolution

Spectroscopy

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