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@INPROCEEDINGS{Rajhans:641258,
      author       = {Rajhans, Supriya and Escoto, Esmerando and Schönberg,
                      Arthur and Rupp, Nikolas and Hartl, Ingmar and Heyl,
                      Christoph M. and Lang, Tino},
      title        = {{E}fficient {F}ew-{C}ycle {P}ulse {A}mplification {U}sing
                      an {O}ptical {P}arametric {M}ulti-{P}ass {C}ell {A}mplifier},
      address      = {[Piscataway, NJ]},
      publisher    = {IEEE},
      reportid     = {PUBDB-2025-04989},
      isbn         = {979-8-3315-1252-1},
      pages        = {1},
      year         = {2025},
      note         = {Literaturangaben;},
      comment      = {[Ebook] 2025 Conference on Lasers and Electro-Optics Europe
                      $\&$ European Quantum Electronics Conference
                      (CLEO/Europe-EQEC) : 23-27 June 2025 : conference location:
                      Munich, Germany / , [Piscataway, NJ] : IEEE, 2025,},
      booktitle     = {[Ebook] 2025 Conference on Lasers and
                       Electro-Optics Europe $\&$ European
                       Quantum Electronics Conference
                       (CLEO/Europe-EQEC) : 23-27 June 2025 :
                       conference location: Munich, Germany /
                       , [Piscataway, NJ] : IEEE, 2025,},
      abstract     = {Multi-pass cell (MPC) based post-compression supporting
                      large compression factors, high transmission efficiency and
                      excellent beam quality has become a key technology in the
                      generation of high power few femtosecond laser pulses [1].
                      However, this technique has limitations in terms of spectral
                      bandwidth and temporal contrast. Optical parametric chirped
                      pulse amplification (OPCPA) is another key technology for
                      ultrashort laser pulse generation providing outstanding
                      spectral flexibility and temporal contrast but typically
                      less than $20\%$ pump-to-signal conversion efficiency and
                      limited spatial beam quality [2]. Addressing these
                      limitations is critical for applications demanding both high
                      average and high peak power. In this work, we propose a
                      novel scheme which combines the advantages of MPC based
                      post-compression and OPCPA. The optical parametric MPC
                      (OPMPC) amplifier concept is validated using numerical
                      simulations revealing high amplification efficiency
                      exceeding $50\%,$ a large bandwidth and excellent
                      spatio-temporal pulse quality.},
      month         = {Jun},
      date          = {2025-06-23},
      organization  = {2025 Conference on Lasers and
                       Electro-Optics Europe $\&$ European
                       Quantum Electronics Conference, Munich
                       (Germany), 23 Jun 2025 - 27 Jun 2025},
      cin          = {FS-PRI / FS-LA},
      cid          = {I:(DE-H253)FS-PRI-20240109 / I:(DE-H253)FS-LA-20130416},
      pnm          = {631 - Matter – Dynamics, Mechanisms and Control
                      (POF4-631) / BMBF-13N16678 - Milliwatt-level efficient gas
                      harmonic EUV source (MEGA-EUV) Multi-pass cell development
                      for post-compression and spectral tuning (BMBF-13N16678)},
      pid          = {G:(DE-HGF)POF4-631 / G:(DE-H253)BMBF-13N16678},
      experiment   = {EXP:(DE-MLZ)NOSPEC-20140101},
      typ          = {PUB:(DE-HGF)8 / PUB:(DE-HGF)7},
      doi          = {10.1109/cleo/europe-eqec65582.2025.11111620},
      url          = {https://bib-pubdb1.desy.de/record/641258},
}