FIMMWAVE and FIMMPROP can model propagation in plasmonic waveguides with great accuracy.

Examples:

• Surface Plasmons
• Microwave Modes
• Plasmonic waveguides

OmniSim is the ultimate tool for modelling nano-plasmonic, thanks to its combination of FDTD for fast simulations and FETD for high precision. All of OmniSim's engines can be used to model plasmonic structures: FETD, FDTD, RCWA and FEFD.

Examples:

• Nano-antennae
• Mie Scattering
• Light Harvester
• Plasmonics (FETD,chi2)

You can model metamaterials using a combination of OmniSim's RCWA and FETD engines, both of which allow you to inject light into an infinitely periodic structure using arbitrary orientation.

Examples:

• Metamaterials
• Gratings with RCWA
• FETD Engine