{"title":"利用光泵浦时域反射法优化分布式拉曼放大器的性能","authors":"P. Kim, Jaewoo Park, Jong-Hyun Park, N. Park","doi":"10.1109/OFC.2002.1036435","DOIUrl":null,"url":null,"abstract":"We proposed and experimentally demonstrated a novel, practical algorithm for the measurement of multiple pumps evolution by using modified OTDR technique. With measured pump evolution profile and only one reference measurement data, the gain spectrum could be analytically calculated for any pump magnitude combination sets. The discrepancy between experimentally measured gain spectrum and calculated one was below 0.5 dB over entire gain bandwidth.","PeriodicalId":347952,"journal":{"name":"Optical Fiber Communication Conference and Exhibit","volume":"12 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-03-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Performance optimization of distributed Raman amplifier using optical pump time domain reflectometry\",\"authors\":\"P. Kim, Jaewoo Park, Jong-Hyun Park, N. Park\",\"doi\":\"10.1109/OFC.2002.1036435\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We proposed and experimentally demonstrated a novel, practical algorithm for the measurement of multiple pumps evolution by using modified OTDR technique. With measured pump evolution profile and only one reference measurement data, the gain spectrum could be analytically calculated for any pump magnitude combination sets. The discrepancy between experimentally measured gain spectrum and calculated one was below 0.5 dB over entire gain bandwidth.\",\"PeriodicalId\":347952,\"journal\":{\"name\":\"Optical Fiber Communication Conference and Exhibit\",\"volume\":\"12 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-03-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Optical Fiber Communication Conference and Exhibit\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/OFC.2002.1036435\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Optical Fiber Communication Conference and Exhibit","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/OFC.2002.1036435","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Performance optimization of distributed Raman amplifier using optical pump time domain reflectometry
We proposed and experimentally demonstrated a novel, practical algorithm for the measurement of multiple pumps evolution by using modified OTDR technique. With measured pump evolution profile and only one reference measurement data, the gain spectrum could be analytically calculated for any pump magnitude combination sets. The discrepancy between experimentally measured gain spectrum and calculated one was below 0.5 dB over entire gain bandwidth.
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