Physics
Scientific paper
Oct 2008
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2008njph...10j5008s&link_type=abstract
New Journal of Physics, Volume 10, Issue 10, pp. 105008 (2008).
Physics
6
Scientific paper
Gold gap plasmon resonators consisting of two nm-thin and sub-micron-wide gold strips separated by a nm-thin air or quartz gap are considered. Scattering resonances and resonant fields are related to a model of resonances being due to counter-propagating gap plasmon polaritons forming standing waves. A small gap (~10 nm) is found to result in small resonance peaks in scattering spectra but large electric field magnitude enhancement (~20), whereas a large gap (~100 nm) is found to result in more pronounced scattering peaks but smaller field enhancement. Design curves are presented that allow construction of gap plasmon resonators with any desired resonance wavelength in the range from the visible to the infrared, including telecom wavelengths. The relation between resonance wavelength and resonator width is close to being linear. The field magnitude enhancement mid between the gold strips is systematically investigated versus gap size and wavelength.
Bozhevolnyi Sergey I.
Della Valle G.
Jung Jae Joon
Søndergaard Thomas
No associations
LandOfFree
Theoretical analysis of gold nano-strip gap plasmon resonators does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Theoretical analysis of gold nano-strip gap plasmon resonators, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Theoretical analysis of gold nano-strip gap plasmon resonators will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-864695