Banzer P, Leuchs G (2007)
Publication Type: Journal article
Publication year: 2007
Publisher: Springer Verlag (Germany)
Book Volume: 89
Pages Range: 517-520
DOI: 10.1007/s00340-007-2874-5
We investigate the transmission of focused beams through single subwavelength holes in a silver film. We use radially and azimuthally polarized light to excite higher-order waveguide modes as well as to match the radial symmetry of the aperture geometry. Remarkably, the transmission properties can be described by a classical waveguide model even for thicknesses of the silver film as thin as a quarter of a wavelength. © 2007 Springer-Verlag.
APA:
Banzer, P., & Leuchs, G. (2007). Waveguide properties of single subwavelength holes demonstrated with radially and azimuthally polarized light. Applied Physics B-Lasers and Optics, 89, 517-520. https://doi.org/10.1007/s00340-007-2874-5
MLA:
Banzer, Peter, and Gerd Leuchs. "Waveguide properties of single subwavelength holes demonstrated with radially and azimuthally polarized light." Applied Physics B-Lasers and Optics 89 (2007): 517-520.
BibTeX: Download