{"title":"滑差对短脉冲SASE器件中FEL饱和功率的影响","authors":"F. Nguyen, G. Dattoli, S. Pagnutti, E. Sabia","doi":"10.1117/12.2522355","DOIUrl":null,"url":null,"abstract":"In self-amplified spontaneous emission free electron laser devices, the combined effect of slippage and energy spread impose significant limitations on the power performance. We provide a scaling formula capable of parameterizing the effect in terms of the electron beam parameters and discuss mechanisms leading to the output power optimization.","PeriodicalId":375593,"journal":{"name":"Advanced High-Power Lasers and Applications","volume":"256 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Slippage effects on FEL saturated power in short pulse SASE devices\",\"authors\":\"F. Nguyen, G. Dattoli, S. Pagnutti, E. Sabia\",\"doi\":\"10.1117/12.2522355\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In self-amplified spontaneous emission free electron laser devices, the combined effect of slippage and energy spread impose significant limitations on the power performance. We provide a scaling formula capable of parameterizing the effect in terms of the electron beam parameters and discuss mechanisms leading to the output power optimization.\",\"PeriodicalId\":375593,\"journal\":{\"name\":\"Advanced High-Power Lasers and Applications\",\"volume\":\"256 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced High-Power Lasers and Applications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1117/12.2522355\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced High-Power Lasers and Applications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2522355","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Slippage effects on FEL saturated power in short pulse SASE devices
In self-amplified spontaneous emission free electron laser devices, the combined effect of slippage and energy spread impose significant limitations on the power performance. We provide a scaling formula capable of parameterizing the effect in terms of the electron beam parameters and discuss mechanisms leading to the output power optimization.