Broadband Dipole-Loop Combined Nanoantenna Fed by Two-Wire Optical Transmission Line

Figure 5

Extinction cross section normalized by the area of the geometrical cross section as a function of wavelength . The green solid line shows the results measured for a gold nanorod arrangement excited by a plane wave, which can be found in Figure of [20]. The red dashed line shows the simulated result for a gold nanorod excited by a plane wave with = 400 nm, = 47.5 nm, and = 10.