Figure 8

The results of 2-D FDTD simulation.
Squared magnitude of the local electric field amplitude of Ge NWs (a) without Au nanoparticles (b) with Au nanoparticles along the wire sidewall.
The results of 2-D FDTD simulation.
Squared magnitude of the local electric field amplitude of Ge NWs (a) without Au nanoparticles (b) with Au nanoparticles along the wire sidewall.