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Proceedings Paper

Parabolic single-crystal diamond compound refractive lenses for coherent x-ray imaging (Conference Presentation)
Author(s): Sergey Terentyev; Vladimir D. Blank; Sergey Polyakov; Sergey Zholudev; Anatoly A. Snigirev; Maxim Polikarpov; Tomasz Kolodziej; Jun Qian; Hua Zhou; Yuri V. Shvyd'ko
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Paper Abstract

We demonstrate parabolic single-crystal diamond compound refractive lenses [1] designed for coherent x-ray imaging resilient to extreme thermal and radiation loading expected from next generation light sources. To ensure the preservation of coherence and resilience, the lenses are manufactured from the highest-quality single-crystalline synthetic diamond material grown by a high-pressure high-temperature technique. Picosecond laser milling is applied to machine lenses to parabolic shapes with a ~1-micron precision and surface roughness. A compound refractive lens comprised of six lenses with a radius of curvature R=200 microns at the vertex of the parabola and a geometrical aperture A=900 microns focuses 10~keV x-ray photons from an undulator source at the Advanced Photon Source facility to a focal spot size of ~ 10x40 microns^2 with a gain factor of ~100.\\ [1] S. Terentyev, V. Blank, S. Polyakov, S. Zholudev, A. Snigirev, M. Polikarpov, T. Kolodziej, J. Qian, H. Zhou, and Yu. Shvyd'ko Applied Physics Letters 107, 111108 (2015); doi: 10.1063/1.4931357

Paper Details

Date Published: 2 November 2016
PDF: 1 pages
Proc. SPIE 9963, Advances in X-Ray/EUV Optics and Components XI, 99630O (2 November 2016); doi: 10.1117/12.2237159
Show Author Affiliations
Sergey Terentyev, Technological Institute of Superhard and New Carbon Materials (Russian Federation)
Vladimir D. Blank, Technological Institute of Superhard and New Carbon Materials (Russian Federation)
Sergey Polyakov, Technological Institute of Superhard and New Carbon Materials (Russian Federation)
Sergey Zholudev, Technological Institute of Superhard and New Carbon Materials (Russian Federation)
Anatoly A. Snigirev, Immanuel Kant Baltic Federal Univ. (Russian Federation)
Maxim Polikarpov, Immanuel Kant Baltic Federal Univ. (Russian Federation)
Tomasz Kolodziej, Argonne National Lab. (United States)
Jun Qian, Argonne National Lab. (United States)
Hua Zhou, Argonne National Lab. (United States)
Yuri V. Shvyd'ko, Argonne National Lab. (United States)


Published in SPIE Proceedings Vol. 9963:
Advances in X-Ray/EUV Optics and Components XI
Ali M. Khounsary; Shunji Goto; Christian Morawe, Editor(s)

Video Presentation

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