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Wang , Hongchang; Berujon , Sebastien; Sawhney , Kawal (2012)
Publisher: HAL CCSD
Journal: Journal of Physics : Conference Series
Languages: English
Types: Conference object
Subjects: [ PHYS ] Physics [physics]
International audience; The grating-based shearing interferometer has been established and further developed on B16 at Diamond Light Source. The beamline performances of both an X-ray plane mirror and a compound refractive lens (CRL) have been investigated using this technique. The slope error of the X-ray mirror was retrieved from the wavefront phase gradient, which was measured using two different processing schemes: phase stepping and moire fringe analysis. The interferometer has demonstrated a high sensitivity with sub-microradian accuracy. Some of the advantages, disadvantages and limitations for the two approaches will also be presented
  • The results below are discovered through our pilot algorithms. Let us know how we are doing!

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    • [2] Yumoto H, Mimura H, Matsuyama S, Handa S, Sano Y, Yabashi M, Rev. Sci. Instru. 2006 77 063712.
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    • [4] Rutishauser S, Zanette I, Weitkamp T, Donath T, David C. 2011 Appl. Phys. Lett. 221104
    • [5] Diaz A, Mocuta C, Stangl J, Keplinger M, Weitkamp T. 2010 J Synchrotron Rad. 17 299
    • [6] Wang H, Sawhney K, Berujon S, Ziegler E, Rutishauser S, 2011 Opt. Express. 19 16550
    • [7] Wang H, Berujon S, Sawhney K. AIP Conf Proc 2012 1466 223.
    • [8] Berujon S, Wang H, Ziegler E, Sawhney K. AIP Conf Proc 2012 1466 217
    • [9] Berujon S, Wang H, Pape I, Sawhney K, Rutishauser S, David C. Opt Lett 2012 37 1622
    • [10] Sawhney K, Dolbnya I, Tiwari M, Alianelli L, Scott S.2012 AIP Conf Proc. 1234 387
    • [11] David C, Bruder J, Rohbeck T, Grünzweig C, Kottler C. 2007 Microelectron Eng. 84 1172
  • No related research data.
  • Discovered through pilot similarity algorithms. Send us your feedback.