{"title":"基于PPLN波导的在线相敏放大器的首次演示","authors":"T. Umeki, H. Takenouchi, M. Asobe","doi":"10.1364/ECEOC.2012.TU.3.E.1","DOIUrl":null,"url":null,"abstract":"We demonstrate a χ(2)-based in-line PSA with a carrier-recovery and phase-locking system using wavelength conversion and injection locking. Phase regenerative amplification is achieved for 40 Gb/s DPSK signals with a wide phase sensitive dynamic range of 20 dB. The in-line PSA also operates successfully as a repeater amplifier in a 160 km fiber link.","PeriodicalId":270552,"journal":{"name":"2012 38th European Conference and Exhibition on Optical Communications","volume":"107 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":"{\"title\":\"First demonstration of in-line phase sensitive amplifier based on PPLN waveguide\",\"authors\":\"T. Umeki, H. Takenouchi, M. Asobe\",\"doi\":\"10.1364/ECEOC.2012.TU.3.E.1\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We demonstrate a χ(2)-based in-line PSA with a carrier-recovery and phase-locking system using wavelength conversion and injection locking. Phase regenerative amplification is achieved for 40 Gb/s DPSK signals with a wide phase sensitive dynamic range of 20 dB. The in-line PSA also operates successfully as a repeater amplifier in a 160 km fiber link.\",\"PeriodicalId\":270552,\"journal\":{\"name\":\"2012 38th European Conference and Exhibition on Optical Communications\",\"volume\":\"107 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-09-16\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"5\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 38th European Conference and Exhibition on Optical Communications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1364/ECEOC.2012.TU.3.E.1\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 38th European Conference and Exhibition on Optical Communications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/ECEOC.2012.TU.3.E.1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
First demonstration of in-line phase sensitive amplifier based on PPLN waveguide
We demonstrate a χ(2)-based in-line PSA with a carrier-recovery and phase-locking system using wavelength conversion and injection locking. Phase regenerative amplification is achieved for 40 Gb/s DPSK signals with a wide phase sensitive dynamic range of 20 dB. The in-line PSA also operates successfully as a repeater amplifier in a 160 km fiber link.
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