Literature DB >> 31490143

Diamond nanofocusing refractive X-ray lenses made by planar etching technology.

Mikhail Lyubomirskiy1, Pit Boye2, Jan M Feldkamp2, Jens Patommel2, Sebastian Schoeder3, Andreas Schropp1, Manfred Burghammer4, Christoph Wild5, Christian G Schroer1.   

Abstract

The manufacturing steps and first tests of a refractive lens made of polycrystalline diamond are described. A fabrication process based on electron-beam lithography and deep reactive ion etching is introduced. Experimental tests on beamline ID13 at the ESRF have been performed. A spot size of 360 nm (FWHM) at an energy E = 24.3 keV is observed.

Keywords:  X-ray lenses; compound refractive lens (CRL); diamond; focusing

Year:  2019        PMID： 31490143     DOI： 10.1107/S1600577519007082

Source DB:  PubMed          Journal:  J Synchrotron Radiat        ISSN： 0909-0495            Impact factor:   2.616


  4 in total

1.  Polished diamond X-ray lenses.

Authors:  Rafael Celestre; Sergey Antipov; Edgar Gomez; Thomas Zinn; Raymond Barrett; Thomas Roth
Journal:  J Synchrotron Radiat       Date:  2022-03-15       Impact factor: 2.557

2.  Correction of the X-ray wavefront from compound refractive lenses using 3D printed refractive structures.

Authors:  Vishal Dhamgaye; David Laundy; Sara Baldock; Thomas Moxham; Kawal Sawhney
Journal:  J Synchrotron Radiat       Date:  2020-10-19       Impact factor: 2.616

3.  Hard X-ray wavefront correction via refractive phase plates made by additive and subtractive fabrication techniques.

Authors:  Frank Seiboth; Dennis Brückner; Maik Kahnt; Mikhail Lyubomirskiy; Felix Wittwer; Dmitry Dzhigaev; Tobias Ullsperger; Stefan Nolte; Frieder Koch; Christian David; Jan Garrevoet; Gerald Falkenberg; Christian G Schroer
Journal:  J Synchrotron Radiat       Date:  2020-07-30       Impact factor: 2.616

4.  High-resolution achromatic X-ray optical systems for broad-band imaging and for focusing attosecond pulses.

Authors:  H N Chapman; S Bajt
Journal:  Proc Math Phys Eng Sci       Date:  2021-07-14       Impact factor: 2.704
  4 in total

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