Abstract
A recent theoretical study of plane waves with orthogonal phase velocity is premised on incorrect assumptions. The conclusion reached therein - namely, that "a plane wave with orthogonal phase velocity cannot possess linear momentum" and therefore "cannot propagate at all" - is incorrect in general.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 280-281 |
| Number of pages | 2 |
| Journal | Optik |
| Volume | 123 |
| Issue number | 3 |
| DOIs | |
| State | Published - Feb 2012 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering