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@ARTICLE{Viotti:471630,
      author       = {Viotti, Anne-Lise and Seidel, Marcus and Escoto, Esmerando
                      and Rajhans, Supriya and Leemans, Wim and Hartl, Ingmar and
                      Heyl, Christoph},
      title        = {{M}ulti-{P}ass {C}ells for {P}ost-{C}ompression of
                      {U}ltrashort {L}aser {P}ulses},
      journal      = {Optica},
      volume       = {9},
      number       = {2},
      issn         = {2334-2536},
      address      = {Washington, DC},
      publisher    = {OSA},
      reportid     = {PUBDB-2021-04498},
      pages        = {197 - 216},
      year         = {2022},
      note         = {This is an invited review. The current manuscript was
                      already approved by Wim P. Leemans, director of Accelerator
                      Division (see attached email copy).},
      abstract     = {Ultrafast lasers reaching extremely high powers within
                      short fractions of time enable a plethora of
                      applications.They grant advanced material processing
                      capabilities, are effective drivers for secondary photonand
                      particle sources, reveal extreme light-matter interactions,
                      and supply platforms for compact acceleratortechnologies,
                      with great application prospects for tumor therapy or
                      medical diagnostics. Many ofthese scientific cases benefit
                      from sources with higher average and peak powers. Following
                      mode-lockeddye and titanium-doped sapphire lasers, broadband
                      optical parametric amplifiers pumped by
                      ytterbium-dopedsolid-state sources have emerged as high
                      peak- and average power, ultrashort pulse lasers. A muchmore
                      power efficient alternative is provided by direct
                      post-compression of high-power diode-pumped ytterbiumlasers,
                      a route, which advanced to another level with the invention
                      of a novel spectral broadeningapproach, the multi-pass cell
                      technique. The method has enabled benchmark results yielding
                      sub-50 fspules at average powers exceeding 1kW, has
                      facilitated femtosecond post-compression at pulse
                      energiesabove 100 mJ and large compression ratios, while
                      staying compact and supporting picosecond to
                      few-cyclepulses. The striking progress of the technique in
                      the past five years puts light sources with tensto hundreds
                      of TW peak and multiple kW of average power in sight - an
                      entirely new parameter regimefor ultrafast lasers. In this
                      review, we introduce the underlying concepts including brief
                      guidelines discussingmulti-pass cell design and
                      implementation. We then present an overview of the achieved
                      performanceswith both bulk and gas-filled multi-pass cells.
                      Moreover, we discuss prospective advancesenabled by this
                      method including in particular opportunities for
                      applications demanding ultrahigh peak power,high repetition
                      rate lasers such as plasma accelerators and laser-driven
                      extreme ultraviolet sources.},
      cin          = {FS-LA / M / LUND / HI Jena},
      ddc          = {620},
      cid          = {I:(DE-H253)FS-LA-20130416 / I:(DE-H253)M-20120731 /
                      I:(DE-H253)LUND-20191211 / $I:(DE-H253)HI_Jena-20120814$},
      pnm          = {621 - Accelerator Research and Development (POF4-621) / 6G2
                      - FLASH (DESY) (POF4-6G2) / HIRS-0018 - Helmholtz-Lund
                      International School - Intelligent instrumentation for
                      exploring matter at different time and length scales
                      (HELIOS) $(2020_HIRS-0018)$},
      pid          = {G:(DE-HGF)POF4-621 / G:(DE-HGF)POF4-6G2 /
                      $G:(DE-HGF)2020_HIRS-0018$},
      experiment   = {EXP:(DE-H253)F-FL24-20150901 /
                      EXP:(DE-H253)FLASH2020p-20221201},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000758886000009},
      doi          = {10.1364/OPTICA.449225},
      url          = {https://bib-pubdb1.desy.de/record/471630},
}