Strong Electric-field enhancement in small volumes is the key for label-free single-molecule sensing. We have investigated the excitation of single and multiple metallic nano-cavities by evanescent wave coupling in the near-infrared by a silicon wire waveguide.
Title
Excitation of Metallic Nano-Cavities by a Silicon Waveguide for Localized Sensing Applications
Published in
Proceedings of the EOS Annual Meeting 2012
Issue
6439
Conference
EOS Annual Meeting 2012, TOM 3 - Nanophotonics & Metamaterials, Aberdeen, Scotland, UK, September 25-28, 2012
Date
2012
ISBN
978-3-9815022-4-4
Record creation date
2012-10-26