A novel variable-length header extraction scheme based on ring laser for all-optical packet switching network
| Autor: | Mohammad Danaie, Dariush Jafari, Pejman Rezaei, Tofiq Nurmohammadi |
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| Rok vydání: | 2021 |
| Předmět: |
Network packet
Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Payload (computing) Ring laser Topology Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Packet switching Modulation Header Contrast ratio Electrical and Electronic Engineering Electronic circuit |
| Zdroj: | Optical and Quantum Electronics. 53 |
| ISSN: | 1572-817X 0306-8919 |
| DOI: | 10.1007/s11082-021-02973-1 |
| Popis: | In this paper, a novel header extraction scheme based on semiconductor ring laser is proposed and simulated for proof of principle. This scheme is to be used in all-optical packet switching network which can extract return-to-zero (RZ) format modulation data packet with variable header/payload length and intensive spacing. Simulations and numerical analysis for a 3-byte header and 128-byte payload show that this structure can extract the headers with more than 20 dB contrast ratio. Additionally, the structure simplicity and its small size is proper candida to integration in all-optical circuits. |
| Databáze: | OpenAIRE |
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