Abstract
An approach to all-optical packet switching is discussed. A single Fabry Perot laser diode can function as an all-optical on/off switch with all-optical header processing, and that an all-optical add/drop node can be used to construct an all-optical ring network. It is observed that the injection-locking property of Fabry Perot laser diodes can be used to perform the three basic functions required to construct an all-optical packet switch. Although the all-optical packet switching capability is still very limited, it may eventually lead to practical all-optical packet-switched networks in the future.
| Original language | English |
|---|---|
| Pages | 34-39 |
| Number of pages | 6 |
| Volume | 16 |
| No. | 3 |
| Specialist publication | Optics and Photonics News |
| DOIs | |
| Publication status | Published - 1 Jan 2005 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
- Electrical and Electronic Engineering