{"title":"基于OFC的卫星光通信UDWDM传输与波长转换研究与实验演示","authors":"Bin Wu, Hongxi Yin, Fangyuan Xing, Xiuyang Ji","doi":"10.1109/ICCT.2018.8600194","DOIUrl":null,"url":null,"abstract":"An ultra-dense wavelength division multiplexing (UDWDM) transmission and wavelength conversion scheme for optical satellite networks based on optical frequency comb (OFC) is proposed and experimentally demonstrated. A proof-of-concept experimental system is established and the test results indicate that the proposed scheme can realize all-optical wavelength conversion and flexible bandwidth allocation through the combination of OFC and wavelength selective switch (WSS). The bit-error rate (BER) of the baseband data is less than 10−9, and the BER of the generated orthogonal frequency division multiplexing (OFDM) data after transmission is less than the threshold of forward error correction (FEC) coding. The scheme offers a solution for wavelength conversion onboard and increases the spectrum efficiency, which is significantly promising for the flexible-bandwidth optical satellite networks in the future.","PeriodicalId":244952,"journal":{"name":"2018 IEEE 18th International Conference on Communication Technology (ICCT)","volume":"33 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Research and Experimental Demonstration of UDWDM Transmission and Wavelength Conversion for Optical Satellite Communication Based on OFC\",\"authors\":\"Bin Wu, Hongxi Yin, Fangyuan Xing, Xiuyang Ji\",\"doi\":\"10.1109/ICCT.2018.8600194\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An ultra-dense wavelength division multiplexing (UDWDM) transmission and wavelength conversion scheme for optical satellite networks based on optical frequency comb (OFC) is proposed and experimentally demonstrated. A proof-of-concept experimental system is established and the test results indicate that the proposed scheme can realize all-optical wavelength conversion and flexible bandwidth allocation through the combination of OFC and wavelength selective switch (WSS). The bit-error rate (BER) of the baseband data is less than 10−9, and the BER of the generated orthogonal frequency division multiplexing (OFDM) data after transmission is less than the threshold of forward error correction (FEC) coding. The scheme offers a solution for wavelength conversion onboard and increases the spectrum efficiency, which is significantly promising for the flexible-bandwidth optical satellite networks in the future.\",\"PeriodicalId\":244952,\"journal\":{\"name\":\"2018 IEEE 18th International Conference on Communication Technology (ICCT)\",\"volume\":\"33 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-10-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 IEEE 18th International Conference on Communication Technology (ICCT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCT.2018.8600194\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE 18th International Conference on Communication Technology (ICCT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCT.2018.8600194","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Research and Experimental Demonstration of UDWDM Transmission and Wavelength Conversion for Optical Satellite Communication Based on OFC
An ultra-dense wavelength division multiplexing (UDWDM) transmission and wavelength conversion scheme for optical satellite networks based on optical frequency comb (OFC) is proposed and experimentally demonstrated. A proof-of-concept experimental system is established and the test results indicate that the proposed scheme can realize all-optical wavelength conversion and flexible bandwidth allocation through the combination of OFC and wavelength selective switch (WSS). The bit-error rate (BER) of the baseband data is less than 10−9, and the BER of the generated orthogonal frequency division multiplexing (OFDM) data after transmission is less than the threshold of forward error correction (FEC) coding. The scheme offers a solution for wavelength conversion onboard and increases the spectrum efficiency, which is significantly promising for the flexible-bandwidth optical satellite networks in the future.
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