Abstract
We introduce a new post-compression, cascaded focus and compression, to achieve 50-fold compression of millijoule-level pulses at 1030 nm from 157 fs to 3.1 fs, with an output pulse energy of 0.98 mJ and an overall efficiency of 73%. When driving high-harmonic generation, these single-cycle pulses enable the creation of a carrier-envelope-phase-dependent extreme ultraviolet continuum with energies extending up to 180 eV, providing isolated ≈ 290-attosecond pulses at the output.
© 2023 The Author(s)
PDF ArticleMore Like This
Ming-Shian Tsai, An-Yuan Liang, Chia-Lun Tsai, Po-Wei Lai, Ming-Wei Lin, and Ming-Chang Chen
FW4B.5 CLEO: QELS_Fundamental Science (CLEO:FS) 2022
Thomas Pfeifer, Lukas Gallmann, Mark J. Abel, Phillip M. Nagel, Daniel M. Neumark, and Stephen R. Leone
ThE6 International Conference on Ultrafast Phenomena (UP) 2006
Eiji J. Takahashi
cf_8_1 The European Conference on Lasers and Electro-Optics (CLEO/Europe) 2023