{"title":"使用d型光纤/石墨烯饱和吸收材料的短EDFL腔的重复率和光谱性能","authors":"Jhon A. Lopera, Karen Arroyave, J. Zapata","doi":"10.1109/ColComCon.2019.8809111","DOIUrl":null,"url":null,"abstract":"In this paper we present the performance characterization of Erbium-doped Fiber Pulsed (EDFL) laser with monolayer graphene as satuble absorber, when the Pulse Repetition Rate (PRR) and Spectral Width (SPW) are changed by introducing cavity dispersion variations by cavity length increases. For cavity lengths between 4.86 m and 24.86 m, the obtained PRR was between 8 MHz and 41 MHz, and the SPW changing between 18.40 nm and 2.08 nm. The SPW and the PRR performance showed a inversely proportional behaviour respect to cavity length L. For the case of the PRR, the fitting curve obtained was 200 L−1 with a Pearson correlation coefficient r=1.","PeriodicalId":447783,"journal":{"name":"2019 IEEE Colombian Conference on Communications and Computing (COLCOM)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Repetition rate and spectral performance for short EDFL cavities using a D-shaped fiber/graphene saturable absorber\",\"authors\":\"Jhon A. Lopera, Karen Arroyave, J. Zapata\",\"doi\":\"10.1109/ColComCon.2019.8809111\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In this paper we present the performance characterization of Erbium-doped Fiber Pulsed (EDFL) laser with monolayer graphene as satuble absorber, when the Pulse Repetition Rate (PRR) and Spectral Width (SPW) are changed by introducing cavity dispersion variations by cavity length increases. For cavity lengths between 4.86 m and 24.86 m, the obtained PRR was between 8 MHz and 41 MHz, and the SPW changing between 18.40 nm and 2.08 nm. The SPW and the PRR performance showed a inversely proportional behaviour respect to cavity length L. For the case of the PRR, the fitting curve obtained was 200 L−1 with a Pearson correlation coefficient r=1.\",\"PeriodicalId\":447783,\"journal\":{\"name\":\"2019 IEEE Colombian Conference on Communications and Computing (COLCOM)\",\"volume\":\"86 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2019 IEEE Colombian Conference on Communications and Computing (COLCOM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ColComCon.2019.8809111\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 IEEE Colombian Conference on Communications and Computing (COLCOM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ColComCon.2019.8809111","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Repetition rate and spectral performance for short EDFL cavities using a D-shaped fiber/graphene saturable absorber
In this paper we present the performance characterization of Erbium-doped Fiber Pulsed (EDFL) laser with monolayer graphene as satuble absorber, when the Pulse Repetition Rate (PRR) and Spectral Width (SPW) are changed by introducing cavity dispersion variations by cavity length increases. For cavity lengths between 4.86 m and 24.86 m, the obtained PRR was between 8 MHz and 41 MHz, and the SPW changing between 18.40 nm and 2.08 nm. The SPW and the PRR performance showed a inversely proportional behaviour respect to cavity length L. For the case of the PRR, the fitting curve obtained was 200 L−1 with a Pearson correlation coefficient r=1.