Abstract
A simple and general formalism for mode coupling by a spatial, temporal or spatiotemporal perturbation in dispersive materials is developed. This formalism can be used for studying various linear and non-linear optical interactions involving a dynamic modulation of the interaction parameters such as non-reciprocal phenomena, time reversal of signals and spatiotemporal quasi-phase matching.
| Original language | English |
|---|---|
| Pages (from-to) | 165-167 |
| Number of pages | 3 |
| Journal | Optics Communications |
| Volume | 324 |
| DOIs |
|
| State | Published - 15 Aug 2014 |
Keywords
- Coupled mode
- Optical diffraction
- Quasi-phase matching
- Spatiotemporal perturbation
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Physical and Theoretical Chemistry
- Electrical and Electronic Engineering