{"title":"A novel 1×N demodulator for both DPSK and DQPSK formats","authors":"Di Zhang, Wen Liu, Qianggao Hu, Long Chen, Z. Xue","doi":"10.1364/OFC.2011.OWV3","DOIUrl":null,"url":null,"abstract":"A 1×N demodulator for both DPSK and DQPSK formats is proposed in this paper. The PDFS of such demodulator is less than 300MHz, through introducing LC phase retarder, fast tuning time of 50ms is realized.","PeriodicalId":6373,"journal":{"name":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","volume":"29 1","pages":"1-3"},"PeriodicalIF":0.0000,"publicationDate":"2011-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/OFC.2011.OWV3","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
A 1×N demodulator for both DPSK and DQPSK formats is proposed in this paper. The PDFS of such demodulator is less than 300MHz, through introducing LC phase retarder, fast tuning time of 50ms is realized.
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