title: Non-paraxial TM01 and TE01 from Laguerre-Gauss angular spectrum.
abstract: We demonstrate that a Laguerre-Gauss spectrum of plane waves distribution optimize the variance of the spectrum-bandwidth product. In the space domain, the axial Ez (TM01) and the azimuthal Eφ (TE01) have also a Laguerre-Gauss profile that describes correctly some experimental published and calculated results in the focal plane.
authors.affiliation: COPL, Laval University, Québec, QC, G1V 0A6, Canada.
authors.forename: Pierre-André
authors.initials: PA
authors.lastname: Bélanger
authors.forename: Simon
authors.initials: S
authors.lastname: Thibault
mesh_terms: D003198:Computer Simulation; D008027:Light; D008962:Models, Theoretical; D012542:Scattering, Radiation