{"title":"Scalable coherent beam combining of fiber lasers","authors":"A. Shirakawa, T. Sekiguchi, K. Ueda","doi":"10.1364/ASSP.2003.82","DOIUrl":null,"url":null,"abstract":"Coherent addition of N fiber lasers using fiber couplers has been investigated for N=2, 4, and 8. As N increases, higher addition efficiency can be obtained due to suppression of sideband excitation by lineshape narrowing.","PeriodicalId":432096,"journal":{"name":"Conference on Lasers and Electro-Optics, 2003. CLEO '03.","volume":"48 10 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2003-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"11","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Conference on Lasers and Electro-Optics, 2003. CLEO '03.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/ASSP.2003.82","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 11
Abstract
Coherent addition of N fiber lasers using fiber couplers has been investigated for N=2, 4, and 8. As N increases, higher addition efficiency can be obtained due to suppression of sideband excitation by lineshape narrowing.