{"title":"Self-Focusing of Intense Subpicosecond Laser Pulses in a Low Pressure Gas","authors":"X. Liu, D. Umstadter","doi":"10.1364/swv.1993.puip45","DOIUrl":null,"url":null,"abstract":"Multiple foci formation in a gas cell with a high peak power, subpicosecond laser is reported. It results from the combined effects of nonlinear refractive index and defocusing by the laser-generated plasma.","PeriodicalId":140696,"journal":{"name":"Shortwavelength V: Physics with Intense Laser Pulses","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Shortwavelength V: Physics with Intense Laser Pulses","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/swv.1993.puip45","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
Multiple foci formation in a gas cell with a high peak power, subpicosecond laser is reported. It results from the combined effects of nonlinear refractive index and defocusing by the laser-generated plasma.