Nature · 2010 · 868 citations · 21 references
Natural SciencesPhysicsElectromagneticsElectromagnetismPlasma PhysicsAccelerator PhysicsElectron Beam PhysicsVortex DynamicsElectron Beam GenerationElectron Beam OscillationRelativistic Electron Beams
21
Orbital angular momentum of light and the transformation of Laguerre-Gaussian laser modes
L. Allen, Marco W. Beijersbergen, R. J. C. Spreeuw et al. · Physical Review A · 1992 · 10.3K citations
Natural Sciences, Physics, Optics +12
Optical excitations in electron microscopy
F. Javier Garcı́a de Abajo · Reviews of Modern Physics · 2010 · 1.5K citations · Full text