M. H. Ali, Abdulla Khudiar Abass, M. Saleh, Satea Hikmat Alnajjar
{"title":"利用高阶受激拉曼散射的宽带串行混合光纤放大器","authors":"M. H. Ali, Abdulla Khudiar Abass, M. Saleh, Satea Hikmat Alnajjar","doi":"10.1109/SCEE.2018.8684123","DOIUrl":null,"url":null,"abstract":"In this paper, a wideband serial hybrid fiber amplifier is simulated utilizing higher order stimulated Raman scattering (SRS). The amplifier structure is consisting of 3 m erbium-doped fiber and 7 km of dispersion compensating fiber (DCF) as gain medium for an erbium doped fiber amplifier (EDFA) and Raman fiber amplifier (RFA), respectively. The proposed amplifier produced wide flat-gain bandwidth about 90 nm extended from 1520 nm to 1610 nm by combining two fiber amplifiers with different amplification bands; the EDFA pumped by 1480 nm for conventional band (C-band) and RFA pumped by 1410 nm for short band (S-band). The long band (L-band) is achieved from RFA pumped with low power at 1490 which is boosted by second-order SRS. An optical average gain level of 20 dB and an average NF of 7 dB are obtained by optimizing the pump power at 40 mW and 800 mW for erbium and Raman pump, respectively.","PeriodicalId":357053,"journal":{"name":"2018 Third Scientific Conference of Electrical Engineering (SCEE)","volume":"162 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":"{\"title\":\"Wideband Serial Hybrid Fiber Amplifier Utilizing Higher Order Stimulated Raman Scattering\",\"authors\":\"M. H. Ali, Abdulla Khudiar Abass, M. Saleh, Satea Hikmat Alnajjar\",\"doi\":\"10.1109/SCEE.2018.8684123\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper, a wideband serial hybrid fiber amplifier is simulated utilizing higher order stimulated Raman scattering (SRS). The amplifier structure is consisting of 3 m erbium-doped fiber and 7 km of dispersion compensating fiber (DCF) as gain medium for an erbium doped fiber amplifier (EDFA) and Raman fiber amplifier (RFA), respectively. The proposed amplifier produced wide flat-gain bandwidth about 90 nm extended from 1520 nm to 1610 nm by combining two fiber amplifiers with different amplification bands; the EDFA pumped by 1480 nm for conventional band (C-band) and RFA pumped by 1410 nm for short band (S-band). The long band (L-band) is achieved from RFA pumped with low power at 1490 which is boosted by second-order SRS. An optical average gain level of 20 dB and an average NF of 7 dB are obtained by optimizing the pump power at 40 mW and 800 mW for erbium and Raman pump, respectively.\",\"PeriodicalId\":357053,\"journal\":{\"name\":\"2018 Third Scientific Conference of Electrical Engineering (SCEE)\",\"volume\":\"162 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2018-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"3\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2018 Third Scientific Conference of Electrical Engineering (SCEE)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SCEE.2018.8684123\",\"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 Third Scientific Conference of Electrical Engineering (SCEE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SCEE.2018.8684123","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Wideband Serial Hybrid Fiber Amplifier Utilizing Higher Order Stimulated Raman Scattering
In this paper, a wideband serial hybrid fiber amplifier is simulated utilizing higher order stimulated Raman scattering (SRS). The amplifier structure is consisting of 3 m erbium-doped fiber and 7 km of dispersion compensating fiber (DCF) as gain medium for an erbium doped fiber amplifier (EDFA) and Raman fiber amplifier (RFA), respectively. The proposed amplifier produced wide flat-gain bandwidth about 90 nm extended from 1520 nm to 1610 nm by combining two fiber amplifiers with different amplification bands; the EDFA pumped by 1480 nm for conventional band (C-band) and RFA pumped by 1410 nm for short band (S-band). The long band (L-band) is achieved from RFA pumped with low power at 1490 which is boosted by second-order SRS. An optical average gain level of 20 dB and an average NF of 7 dB are obtained by optimizing the pump power at 40 mW and 800 mW for erbium and Raman pump, respectively.