A modified surface plasmon antenna design is proposed. Simulation results show that the modified design has higher localized field enhancement than traditional rod and bowtie antennas.
© 2009 The Optical Society
(240.0240) Optics at surfaces : Optics at surfaces
(350.0350) Other areas of optics : Other areas of optics
(350.4238) Other areas of optics : Nanophotonics and photonic crystals
(240.6695) Optics at surfaces : Surface-enhanced Raman scattering
D. Wang, T. Yang, and K. B. Crozier, "Modified Surface Plasmon Antenna for Localized Field Enhancement," in Conference on Lasers and Electro-Optics/International Quantum Electronics Conference, OSA Technical Digest (CD) (Optical Society of America, 2009), paper JWA90.
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