{"title":"RZ脉冲切割相位误差对光学DQPSK的影响","authors":"Yan Han, Guifang Li","doi":"10.1109/OFC.2005.192985","DOIUrl":null,"url":null,"abstract":"The impact of phase errors caused by imperfect return-to-zero (RZ) pulse carving on optical differential quadrature phase-shift keying (DQPSK) is analyzed. The two-symbol-delayed interferometric demodulation is proposed as an effective means to mitigate this degradation.","PeriodicalId":265561,"journal":{"name":"OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005.","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Impact of RZ pulse carver phase errors on optical DQPSK\",\"authors\":\"Yan Han, Guifang Li\",\"doi\":\"10.1109/OFC.2005.192985\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The impact of phase errors caused by imperfect return-to-zero (RZ) pulse carving on optical differential quadrature phase-shift keying (DQPSK) is analyzed. The two-symbol-delayed interferometric demodulation is proposed as an effective means to mitigate this degradation.\",\"PeriodicalId\":265561,\"journal\":{\"name\":\"OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005.\",\"volume\":\"38 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-03-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005.\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OFC.2005.192985\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"OFC/NFOEC Technical Digest. Optical Fiber Communication Conference, 2005.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OFC.2005.192985","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Impact of RZ pulse carver phase errors on optical DQPSK
The impact of phase errors caused by imperfect return-to-zero (RZ) pulse carving on optical differential quadrature phase-shift keying (DQPSK) is analyzed. The two-symbol-delayed interferometric demodulation is proposed as an effective means to mitigate this degradation.
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