Multiple femtosecond laser filaments generated by using axicon

  • Hui Gao
  • , Xiaodong Sun
  • , Bin Zeng
  • , Shengqi Xu
  • , Wei Chu
  • , Weiwei Liu
  • , Ya Cheng
  • , Zhizhan Xu
  • , Guoguang Mu

Research output: Contribution to conferencePaperpeer-review

Abstract

By focusing femtosecond laser pulse with axicon, regularization of multiple filaments has been achieved in experiments. We propose that cylindrical-symmetry-broking of the initial beam profile could be responsible for the observed phenomenon.

Original languageEnglish
StatePublished - 2012
Externally publishedYes
EventLaser and Tera-Hertz Science and Technology, LTST 2012 - Wuhan, China
Duration: 1 Nov 20122 Nov 2012

Conference

ConferenceLaser and Tera-Hertz Science and Technology, LTST 2012
Country/TerritoryChina
CityWuhan
Period1/11/122/11/12

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