Spatial mode cleaning by femtosecond filamentation in air

  • B. Prade
  • , M. Franco
  • , A. Mysyrowicz
  • , A. Couairon
  • , H. Buersing
  • , B. Eberle
  • , M. Krenz
  • , D. Seiffer

Research output: Contribution to journalArticlepeer-review

Abstract

By studying the conical emission of a blue femtosecond laser filament in air, it is shown that selfimprovement of the beams’ spatial mode quality occurs for a self-guided laser pulse.

Original languageEnglish
Pages (from-to)2601-2603
Number of pages3
JournalOptics Letters
Volume31
Issue number17
DOIs
Publication statusPublished - 1 Sept 2006

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