All-optical header processor for packet switched networks
| Autor: | MT Martin Hill, H. de Waardt, H.J.S. Dorren, Nicola Calabretta, GD Giok-Djan Khoe, Y Yong Liu |
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| Přispěvatelé: | Electro-Optical Communication, Optical cross-connects, Photonic Integration, Low Latency Interconnect Networks |
| Jazyk: | angličtina |
| Rok vydání: | 2003 |
| Předmět: |
Optical amplifier
Engineering Computer Networks and Communications Network packet business.industry ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Atomic and Molecular Physics and Optics Fiber Bragg grating Burst switching Modulation Header Electronic engineering Electrical and Electronic Engineering business Processing delay IPv4 header checksum |
| Zdroj: | IEE Proceedings-Optoelectronics, 150(3), 219-223. Institute of Electrical Engineers |
| ISSN: | 1350-2433 |
| Popis: | A serial all-optical header processing technique is presented that is based on the two-pulse correlation principle in a SLALOM configuration. The operation is demonstrated using optical data packets with a packet header at 2.5 Gbit/s and Manchester encoded packet payload at 10 Gbit/s. Experimental evidence is provided in the case of two different output ports. A Bragg grating assisted all-optical header pre-processor based on self-phase modulation in a semiconductor optical amplifier is also presented. It is shown that the header pre-processor improves the performance of the SLALOM-based header processor and that the packet structure can be simplified. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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