EPJ Web of Conferences (Jan 2024)

300-mW average power in 22-fs pulses from a multi-mode diode pumped Yb:CALGO oscillator

  • Trawi F.,
  • Drs J.,
  • Müller M.,
  • Hamrouni M.,
  • Wittwer V.J.,
  • Südmeyer T.

DOI
https://doi.org/10.1051/epjconf/202430704008
Journal volume & issue
Vol. 307
p. 04008

Abstract

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We present a multi-mode diode-pumped Yb:CALGO laser oscillator based on cross-polarization pumping. Using this method, we demonstrate 22-fs pulses at 0.3 W, which is the shortest duration for any Yb- based bulk laser oscillator utilizing multimode-diode pumping.