Generation of 5-fs pulses and octave-spanning spectra directly from a Ti:sapphire laser

R. Ell*, U. Morgner, F. X. Kärtner, J. G. Fujimoto, E. P. Ippen, V. Scheuer, G. Angelow, T. Tschudi, M. J. Lederer, A. Boiko, B. Luther-Davies

*Corresponding author for this work

    Research output: Contribution to journalArticlepeer-review

    439 Citations (Scopus)

    Abstract

    Spectra extending from 600 to 1200 nm have been generated from a Kerr-lens mode-locked Ti:sapphire laser producing 5-fs pulses. Specially designed double-chirped mirror pairs provide broadband controlled dispersion, and a second intracavity focus in a glass plate provides additional spectral broadening. These spectra are to our knowledge the broadest ever generated directly from a laser oscillator.

    Original languageEnglish
    Pages (from-to)373-375
    Number of pages3
    JournalOptics Letters
    Volume26
    Issue number6
    DOIs
    Publication statusPublished - 15 Mar 2001

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