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Cord Arnold

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Temporal and spatial effects inside a compact and CEP stabilized, few-cycle OPCPA system at high repetition rates

Author

  • Jan Matyschok
  • Tino Lang
  • Thomas Binhammer
  • Oliver Prochnow
  • Stefan Rausch
  • Marcel Schultze
  • Anne Harth
  • Piotr Rudawski
  • Cord Arnold
  • Anne L'Huillier
  • Uwe Morgner
Show all

Summary, in English

We present a compact and ultra-stable few-cycle OPCPA system. In two non-collinear parametric amplification stages pulse energies up to 17 mu J at 200 kHz repetition rate are obtained. Recompression of the broadband pulses down to 6.3 fs is performed with chirped mirrors leading to peak powers above 800 MW. The parametric amplification processes were studied in detail employing (2 + 1) dimensional numerical simulations and compared to experimental observations in terms of spectral shapes, pulse energy, spatial effects as well as delay dependent nonlinear mixing products. This gives new insights into the parametric process and design guidelines for high repetition rate OPCPA systems. (C) 2013 Optical Society of America

Department/s

  • Atomic Physics

Publishing year

2013

Language

English

Pages

29656-29665

Publication/Series

Optics Express

Volume

21

Issue

24

Document type

Journal article

Publisher

Optical Society of America

Topic

  • Atom and Molecular Physics and Optics

Status

Published

ISBN/ISSN/Other

  • ISSN: 1094-4087