Optical Packet Switching via FWM Processing of Time-Stacked Weight-2 Codes
| Autor: | Leslie A. Rusch, Sophie LaRochelle, Y. Ben M'Sallem, Pegah Seddighian |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Optical amplifier
Sideband Computer science Network packet Physics::Optics Optical switch Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Packet switching Fiber Bragg grating Transmission (telecommunications) Electronic engineering Electrical and Electronic Engineering Optical filter |
| Zdroj: | IEEE Photonics Technology Letters. 20:1712-1714 |
| ISSN: | 1941-0174 1041-1135 |
| Popis: | We demonstrate recognition of time-stacked multiwavelength (M-lambda ) weight-2 code labels using four-wave-mixing (FWM) sideband allocation and selective optical filtering. At the forwarding node, the labels are separated using a highly reflective fiber Bragg grating and the FWM terms are generated using a highly nonlinear semiconductor optical amplifier. We show successful forwarding of packets through a two-hop network. We report error-free transmission (bit-error rate < 10 -10) of the payload through the entire network with less than 1.5-dB power penalty. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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