Abstract
We introduce a simple scattered field (SF) technique that enables finite difference time domain (FDTD) modeling of light scattering from dispersive objects residing in stratified dispersive media. The introduced SF technique is verified against the total field scattered field (TFSF) technique. As an application example, we study surface plasmon polariton enhanced light transmission through a 100nm wide slit in a silver film.
| Original language | English |
|---|---|
| Pages (from-to) | 4380-4389 |
| Number of pages | 10 |
| Journal | Optics Express |
| Volume | 18 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 2010 |
| MoE publication type | A1 Journal article-refereed |