New VUV And XUV Stigmatic Monochromators

M. Pouey

doi:10.1117/12.961834

27 November 1989 New VUV And XUV Stigmatic Monochromators

M. Pouey

Proceedings Volume 1140, X-Ray Instrumentation in Medicine and Biology, Plasma Physics, Astrophysics, and Synchrotron Radiation; (1989) https://doi.org/10.1117/12.961834
Event: 1989 International Congress on Optical Science and Engineering, 1989, Paris, France

Abstract

In this contribution we describe "ultimates" monochromators in which the focusing is achieved by a toroidal mirror of unit magnification, and the dispersion of the radiation by a simple rotation of a plane type V holographic grating working at a -1 magnification. Opto-mechanical design of a stigmatic comas balanced device will be described. Advantages of such configurations (fixed beam divergences) for plasmas diagnostics and synchrotrons (SA23 Super Aco beam line in collaboration with M.C. Castex and the Molecular Group of LURE) will be outlined.

Citation Download Citation

M. Pouey "New VUV And XUV Stigmatic Monochromators", Proc. SPIE 1140, X-Ray Instrumentation in Medicine and Biology, Plasma Physics, Astrophysics, and Synchrotron Radiation, (27 November 1989); https://doi.org/10.1117/12.961834

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