TITLE

Resonant transmission of light through surface plasmon structures

AUTHOR(S)
Gurel, Kemal; Kaplan, Burkan; Guner, Hasan; Bayindir, Mehmet; Dana, Aykutlu
PUB. DATE
June 2009
SOURCE
Applied Physics Letters;6/8/2009, Vol. 94 Issue 23, p233102
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Plasmonics enables the realization of new optical components. Here, we report yet another plasmonic component based on a pair of surfaces displaying grating coupled plasmon enhanced transmission. We observe high quality factor transmission peaks as high as 100 through our plasmonic filter based on gratings obtained directly from optical storage disks. Wavelength and polarization dependent transmission is also demonstrated in the visible and infrared portions of the spectrum. The resonance wavelength of this filter can be tuned by simply changing the angle of incidence. Numerical calculations agree well with measurements. Our work can open up directions toward disposable optical components such as filters and polarizers.
ACCESSION #
41573091

 

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