DocumentCode
2921477
Title
Increased cut-off wavelength with decreasing hole size in a metal
Author
Gordon, R. ; Lepage, D. ; Swaroop Kumar, L.K. ; Brolo, A.G.
Author_Institution
University of Victoria, BC, Canada, rgordon@uvic.ca
fYear
2005
fDate
30-02 Aug. 2005
Firstpage
374
Lastpage
375
Abstract
The cut-off wavelength of a rectangular waveguide in a metal is shown to increase dramatically as the hole is reduced in width. This effect is shown to result from surface-plasmon coupling within the hole.
Keywords
Apertures; Conductors; Couplings; Optical propagation; Optical surface waves; Optical waveguides; Plasmons; Rectangular waveguides; Resonance; Silver;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
Print_ISBN
0-7803-9242-6
Type
conf
DOI
10.1109/CLEOPR.2005.1569451
Filename
1569451
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