Sensing Properties of a Fabry-Perot Dielectric Structure and Dimer Nanoparticles
Figure 5
Enhancement ratio for the multiple (3 and 5) dimer configurations compared with a single dimer. In particular, the disc dimer case (blue line) and the bowtie case (red line) are plotted as a function of the interelement distance , for a radius nm and nm. The disc dimer and the bowtie are both oriented along the dipole source (see Figure 4).