Paper
27 November 1989 Design And Optimisation Of An Xuv "Monograph" For The Wavelength Domain 40-400 Å
A. Thevenon, V. Millet, J. Flamand, B. Touzet
Author Affiliations +
Abstract
We call "monograph" a spectrometer which can work as well as a spectrograph or as a monochromator. The system has been designed to allow time resolved spectroscopy on hot laser excited plasmas by using a slit camera and either a single or a multichannel detector. The mounting derives from a plane grating monochromator (PGM) configuration, which associates a toroidal mirror and a plane holographic grating with non uniform groove distribution to allow optimum aberration correction. The mirror and the grating work at nearly the same deviation angle in a compensated manner which gives an "in line" configuration.
© (1989) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
A. Thevenon, V. Millet, J. Flamand, and B. Touzet "Design And Optimisation Of An Xuv "Monograph" For The Wavelength Domain 40-400 Å", Proc. SPIE 1140, X-Ray Instrumentation in Medicine and Biology, Plasma Physics, Astrophysics, and Synchrotron Radiation, (27 November 1989); https://doi.org/10.1117/12.961876
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KEYWORDS
Mirrors

Image quality

Spectrographs

Monochromators

Monochromatic aberrations

Extreme ultraviolet

Spectroscopy

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