Sensing Properties of a Fabry-Perot Dielectric Structure and Dimer Nanoparticles
Figure 3
(a) Field enhancement for the disc dimer (blue line) and the bowtie (red line) on top of the Fabry-Perot structure as a function of the distance for a radius nm. The effect of realistic lossy materials is also shown (red dotted line) for the bowtie configuration. (b) Field enhancement as a function of the radius when nm. For both panels, the dimer and the bowtie are both oriented along the dipole source (see Figure 1).
