Ghost imaging at an XUV free-electron laser
| Autor: | Siarhei Dziarzhytski, Young Yong Kim, Lars Bocklage, Ralf Röhlsberger, Kai Schlage, Ivan A. Vartanyants, Wilfried Wurth, Sergey Lazarev, Ruslan Khubbutdinov, Joachim von Zanthier, Anton Classen, Oleg Gorobtsov, Christian David, Nastasia Mukharamova, Günter Brenner, Martin Beye, Yuri N. Obukhov, Ivan A. Zaluzhnyy, Giuseppe Mercurio, Benedikt Rösner, Luca Gelisio |
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| Rok vydání: | 2020 |
| Předmět: |
Image formation
FOS: Physical sciences Physics::Optics Ghost imaging 01 natural sciences 010305 fluids & plasmas law.invention Optics law 0103 physical sciences ddc:530 010306 general physics Diffraction grating Quantum optics Physics business.industry Free-electron laser Laser Physics - Medical Physics Physics::Accelerator Physics Medical Physics (physics.med-ph) business Beam splitter Beam (structure) Physics - Optics Optics (physics.optics) |
| Zdroj: | Physical Review A Physical review / A 101(1), 013820 (2020). doi:10.1103/PhysRevA.101.013820 |
| ISSN: | 2469-9934 2469-9926 |
| DOI: | 10.1103/physreva.101.013820 |
| Popis: | Physical review / A covering atomic, molecular, and optical physics and quantum information 101(1), 013820 (2020). doi:10.1103/PhysRevA.101.013820 Here we present the results of a classical ghost imaging experiment accomplished at an XUV free-electronlaser (FEL). To perform such experiment at an FEL source each x-ray pulse was transmitted through a movingdiffuser, which created a noncorrelated speckled beam. This beam was then split in two identical branches byintroducing a beam splitter in the form of a transmission grating. In one of these branches the sample waspositioned. We demonstrate the possibility of image formation, a double bar in our case, in the beam that hasnever interacted with the sample. With this experiment we extend the quantum optics methodology to the FELcommunity. Published by Inst., Woodbury, NY |
| Databáze: | OpenAIRE |
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