Original title:
Electron vortex beam
Authors:
Müllerová, Ilona ; Řiháček, Tomáš Document type: Papers Conference/Event: Mikroskopie 2013, Lednice (CZ), 2013-05-13 / 2013-05-14
Year:
2013
Language:
eng Abstract:
Vortex electromagnetic waves contain a phase singularity along their propagation direction and are formed by the spiralling wave fronts that give rise to angular momentum in that direction. Vortex photon beams are widely used optical tweezers to manipulate micrometre-sized perticles, as optical micro motors etc.
Keywords:
electron beam; vortex beam Project no.: TE01020118 (CEP) Funding provider: GA TA ČR Host item entry: Mikroskopie 2013
Institution: Institute of Scientific Instruments AS ČR
(web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences. Original record: http://hdl.handle.net/11104/0229235