Paper
27 September 2013 Engineering optical constants for broadband single layer antireflection coatings
S. P. Huber, R. W. E. van de Kruijs, A. E. Yakshin, E. Zoethout, F. Bijkerk
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Abstract
We developed and fabricated a single layer antireflection coating for the molybdenum/silicon multilayer mirrors.The 20 nm thin film of Si0.52C0.16N0.29, deposited by simultaneous electron beam evaporation and nitrogen ion implantation, causes a broadband suppression of the DUV reflectance with a maximum suppression at λ= 285 nm from 58% to 0.3%, corresponding to a factor of 195.
© (2013) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
S. P. Huber, R. W. E. van de Kruijs, A. E. Yakshin, E. Zoethout, and F. Bijkerk "Engineering optical constants for broadband single layer antireflection coatings", Proc. SPIE 8848, Advances in X-Ray/EUV Optics and Components VIII, 884814 (27 September 2013); https://doi.org/10.1117/12.2026546
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Cited by 2 scholarly publications.
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KEYWORDS
Reflectivity

Antireflective coatings

Deep ultraviolet

Thin films

Multilayers

Extreme ultraviolet

Extreme ultraviolet lithography

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