Paper
15 December 1993 Fabrication of diffractive optical elements for x-ray range
Yu A. Agafonov, Sergey V. Babin, Alexei I. Erko, A. A. Shestakov, Igor A. Schelokov
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Abstract
Problems of microelectronics technology applications for diffractive optical elements fabrication have been considered. The results on x-ray diffractive focusing elements are described: amplitude and phase-contrast Fresnel zone plates as well as freestanding gold gratings. The creation of reflected Bragg-Fresnel lenses for soft x-ray range was made on the basis of multilayer x-ray mirrors. Considerable attention was paid to the correction of different distortion factors involved in the electron beam lithography process.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yu A. Agafonov, Sergey V. Babin, Alexei I. Erko, A. A. Shestakov, and Igor A. Schelokov "Fabrication of diffractive optical elements for x-ray range", Proc. SPIE 1992, Miniature and Micro-Optics and Micromechanics, (15 December 1993); https://doi.org/10.1117/12.165701
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KEYWORDS
Zone plates

X-rays

Mirrors

Distortion

Optical components

Silicon

Etching

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