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@ARTICLE{Hariton:610955,
      author       = {Hariton, Victor and Jiang, Yujiao and Schönberg, Arthur
                      and Seidel, Marcus and Wieland, Marek and Prandolini, Mark
                      and Hartl, Ingmar and Drescher, Markus and Heyl, Christoph},
      title        = {{UV} 30 fs laser pulse generation using a multi-pass cell},
      journal      = {Optics letters},
      volume       = {49},
      number       = {13},
      issn         = {0146-9592},
      address      = {Washington, DC},
      publisher    = {Optica Publishing Group},
      reportid     = {PUBDB-2024-04762},
      pages        = {3769},
      year         = {2024},
      note         = {L:MB},
      abstract     = {Ultrashort ultraviolet (UV) pulses are pivotal for
                      resolving ultrafast electron dynamics. However, their
                      efficient generation is strongly impeded by material
                      dispersion and two-photon absorption, in particular if pulse
                      durations around a few 10s of femtoseconds or below are
                      targeted. Here, we present a new approach to ultrashort UV
                      pulse generation: using the fourth harmonic generation
                      output of a commercial ytterbium laser system delivering 220
                      fs UV pulses, we implement a multi-pass cell (MPC) providing
                      5.6 μJ pulses at 256 nm, compressed to 30.5 fs. Our results
                      set a new short-wavelength record for MPC post-compression
                      while offering attractive options to navigate the trade-off
                      between up-conversion efficiency and acceptance bandwidth
                      for UV pulse production.},
      cin          = {FS-LA},
      ddc          = {530},
      cid          = {I:(DE-H253)FS-LA-20130416},
      pnm          = {613 - Matter and Radiation from the Universe (POF4-613)},
      pid          = {G:(DE-HGF)POF4-613},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {38950263},
      UT           = {WOS:001294036200005},
      doi          = {10.1364/OL.527988},
      url          = {https://bib-pubdb1.desy.de/record/610955},
}