A plasma microlens for ultrashort high power lasers

Yiftach Katzir*, Shmuel Eisenmann, Yair Ferber, Arie Zigler, Richard F. Hubbard

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

We present a technique for generation of miniature plasma lens system that can be used for focusing and collimating a high intensity femtosecond laser pulse. The plasma lens was created by a nanosecond laser, which ablated a capillary entrance. The spatial configuration of the ablated plasma focused a high intensity femtosecond laser pulse. This configuration offers versatility in the plasma lens small f -number for extremely tight focusing of high power lasers with no damage threshold restrictions of regular optical components.

Original languageEnglish
Article number031101
JournalApplied Physics Letters
Volume95
Issue number3
DOIs
StatePublished - 2009

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