Thermal x-ray diffraction and near-field phase contrast imaging

0510741 - FZÚ 2020 RIV FR eng J - Článek v odborném periodiku
Li, Z. - Classen, A. - Peng, T. - Medvedev, Nikita - Wang, F. - Chapman, H.N. - Shih, Y.
Thermal x-ray diffraction and near-field phase contrast imaging.
EPL. Roč. 120, č. 1 (2017), s. 1-5, č. článku 16003. ISSN 0295-5075. E-ISSN 1286-4854
Grant CEP: GA MŠMT LG15013
GRANT EU: European Commission(XE) 654148 - LASERLAB-EUROPE
Institucionální podpora: RVO:68378271
Klíčová slova: theories of x-ray diffraction and scattering * quantum description of interaction of light
Obor OECD: Optics (including laser optics and quantum optics)
Impakt faktor: 1.834, rok: 2017
Způsob publikování: Omezený přístup
https://doi.org/10.1209/0295-5075/120/16003

Using higher-order coherence of thermal light sources, the resolution power of standard x-ray imaging techniques can be enhanced. In this work, we applied the higher-order measurement to far-field x-ray diffraction and near-field phase contrast imaging (PCI), in order to achieve superresolution in x-ray diffraction and obtain enhanced intensity contrast in PCI. The cost of implementing such schemes is minimal compared to the methods that achieve similar effects by using entangled x-ray photon pairs.

Trvalý link: http://hdl.handle.net/11104/0301142