Sammanfattning
The extinction cross section integrated over all frequencies is shown to be related to the electric and magnetic polarizability dyadics by exploiting the analytic properties of the forward scattering dyadic. This identity can be used threefold: 1) in scattering theory to bound the total scattering properties of an arbitrary scatterer, 2) in antenna theory to derive new physical limitations on antennas, and 3) in material modeling. The theory is illustrated by numerical simulations with excellent agreement.
| Originalspråk | engelska |
|---|---|
| Sidor | 1-3 |
| Status | Published - 2007 |
| Evenemang | International Symposium on Electromagnetic Theory, 2007 - Ottawa, Kanada Varaktighet: 2007 juli 26 → 2007 juli 28 |
Konferens
| Konferens | International Symposium on Electromagnetic Theory, 2007 |
|---|---|
| Förkortad titel | URSI |
| Land/Territorium | Kanada |
| Ort | Ottawa |
| Period | 2007/07/26 → 2007/07/28 |
Ämnesklassifikation (UKÄ)
- Elektroteknik och elektronik