A. Loconsole, M. Falconi, D. Laneve, Vincenza Portosi, S. Taccheo, F. Prudenzano
{"title":"Tm:Er:Yb:Ho放大自发发射源，工作范围为1480 ~ 2100 nm","authors":"A. Loconsole, M. Falconi, D. Laneve, Vincenza Portosi, S. Taccheo, F. Prudenzano","doi":"10.1109/ICOP49690.2020.9300317","DOIUrl":null,"url":null,"abstract":"A complete theoretical model of an amplified spontaneous emission (ASE) source based on a Tm:Er:Yb:Ho co-doped germanate glass is developed. It is based on a nonlinear rate equations system, together with the power propagation equations for the pump and the ASE beams. The device is pumped at 980 nm. A particle swarm optimization (PSO) algorithm is used to find the best combination of the four dopants concentrations yielding an ASE spectrum as wide as possible. Preliminary results show that a broad spectrum ranging from 1480 nm to 2100 nm is obtained.","PeriodicalId":131383,"journal":{"name":"2020 Italian Conference on Optics and Photonics (ICOP)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Tm:Er:Yb:Ho amplified spontaneous emission source operating from 1480 nm to 2100 nm\",\"authors\":\"A. Loconsole, M. Falconi, D. Laneve, Vincenza Portosi, S. Taccheo, F. Prudenzano\",\"doi\":\"10.1109/ICOP49690.2020.9300317\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"A complete theoretical model of an amplified spontaneous emission (ASE) source based on a Tm:Er:Yb:Ho co-doped germanate glass is developed. It is based on a nonlinear rate equations system, together with the power propagation equations for the pump and the ASE beams. The device is pumped at 980 nm. A particle swarm optimization (PSO) algorithm is used to find the best combination of the four dopants concentrations yielding an ASE spectrum as wide as possible. Preliminary results show that a broad spectrum ranging from 1480 nm to 2100 nm is obtained.\",\"PeriodicalId\":131383,\"journal\":{\"name\":\"2020 Italian Conference on Optics and Photonics (ICOP)\",\"volume\":\"38 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-09-09\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 Italian Conference on Optics and Photonics (ICOP)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICOP49690.2020.9300317\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Italian Conference on Optics and Photonics (ICOP)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICOP49690.2020.9300317","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Tm:Er:Yb:Ho amplified spontaneous emission source operating from 1480 nm to 2100 nm
A complete theoretical model of an amplified spontaneous emission (ASE) source based on a Tm:Er:Yb:Ho co-doped germanate glass is developed. It is based on a nonlinear rate equations system, together with the power propagation equations for the pump and the ASE beams. The device is pumped at 980 nm. A particle swarm optimization (PSO) algorithm is used to find the best combination of the four dopants concentrations yielding an ASE spectrum as wide as possible. Preliminary results show that a broad spectrum ranging from 1480 nm to 2100 nm is obtained.
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