Nonlinear femtosecond pulse compression at high average power levels by use of a large-mode-area holey fiber

T. Südmeyer, F. Brunner, E. Innerhofer, R. Paschotta, K. Furusawa, J. C. Baggett, T. M. Monro, D. J. Richardson, U. Keller

研究成果: Article査読

134 被引用数 (Scopus)

抄録

We demonstrate that nonlinear fiber compression is possible at unprecedented average power levels by use of a large-mode-area holey (microstructured) fiber and a passively mode-locked thin disk Yb:YAG laser operating at 1030 nm. We broaden the optical spectrum of the 810-fs pump pulses by nonlinear propagation in the fiber and remove the resultant chirp with a dispersive prism pair to achieve 18 W of average power in 33-fs pulses with a peak power of 12 MW and a repetition rate of 34 MHz. The output beam is nearly diffraction limited and is linearly polarized.

本文言語English
ページ(範囲)1951-1953
ページ数3
ジャーナルOptics Letters
28
20
DOI
出版ステータスPublished - 2003 10 15

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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