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X-ray imaging of fast dynamics with single-pixel detector

DOI: 10.1364/OE.396497 DOI Help

Authors: O. Sefi (Bar-Ilan University) , Y. Klein (Bar-Ilan University) , E. Strizhevsky (Bar-Ilan University) , I. P. Dolbnya (Diamond Light Source) , S. Shwartz (Bar Ilan University)
Co-authored by industrial partner: No

Type: Journal Paper
Journal: Optics Express , VOL 28

State: Published (Approved)
Published: August 2020
Diamond Proposal Number(s): 23604

Open Access Open Access

Abstract: We demonstrate experimentally the ability to use a single-pixel detector for two-dimensional high-resolution x-ray imaging of fast dynamics. We image the rotation of a spinning chopper at 100 kHz and at spatial resolution of about 40 microns by using the computational ghost imaging approach. The technique we develop can be used for the imaging of fast dynamics of periodic and periodically stimulated effects with a large field of view and at low dose.

Subject Areas: Technique Development, Physics


Instruments: B16-Test Beamline

Documents:
oe-28-17-24568.pdf

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