Paper
22 September 2015 Multilayer optics for coherent EUV/X-ray laser sources
F. Delmotte, M. Dehlinger, Ch. Bourassin-Bouchet, S. de Rossi, A. Jerome, E. Meltchakov, F. Varnière
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Abstract
After a brief review of recent results achieved at Laboratoire Charles Fabry concerning high reflectivity mirrors, mirrors with enhanced spectral purity and broadband mirrors, we describe a new approach to design high efficiency multilayer mirrors for application on a broad spectral range. The main idea is to use 2 “spacer” materials (Aluminum and Scandium) in combination with a third material (Boron carbide or Silicon Carbide). We present several examples of design optimization using such multilayers. Finally, we show the first preliminary experimental results with Al/Sc/B4C and Al/Sc/SiC multilayers deposited by ion beam sputtering.
© (2015) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
F. Delmotte, M. Dehlinger, Ch. Bourassin-Bouchet, S. de Rossi, A. Jerome, E. Meltchakov, and F. Varnière "Multilayer optics for coherent EUV/X-ray laser sources", Proc. SPIE 9589, X-Ray Lasers and Coherent X-Ray Sources: Development and Applications XI, 958907 (22 September 2015); https://doi.org/10.1117/12.2188048
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Cited by 1 scholarly publication.
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KEYWORDS
Reflectivity

Mirrors

Multilayers

Aluminum

Silicon

Absorption

Silicon carbide

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