Continuously wavelength-tunable high harmonic generation via soliton dynamics

Francesco Tani, Michael H. Frosz, John C. Travers, Philip St. J. Russell

Research output: Contribution to journalArticle

9 Citations (Scopus)
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Abstract

We report generation of high harmonics in a gas-jet pumped by pulses self-compressed in a He-filled hollow-core photonic crystal fiber through the soliton effect. The gas-jet is placed directly at the fiber output. As the energy increases the ionization-induced soliton blue-shift is transferred to the high harmonics, leading to a emission bands that are continuously tunable from 17 to 45 eV.
Original languageEnglish
Pages (from-to)1768-1771
Number of pages4
JournalOptics Letters
Volume42
Issue number9
Early online date24 Apr 2017
DOIs
Publication statusPublished - 1 May 2017

Keywords

  • physics.optics

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