Vortex Smith–Purcell radiation generation with holographic grating
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DOI: 10.1364/prj.394136
Abstract: Smith–Purcell radiation (SPR) is the electromagnetic wave generated by free electrons passing above a diffraction grating, and it has played an important role in free-electron light sources and particle accelerators. Orbital angular momentum (OAM) is… read more here.
Keywords: vortex smith; purcell radiation; smith purcell; radiation ... See more keywords