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Carrier-envelope phase dependent high-order harmonic generation with a high-repetition rate OPCPA-system

Rudawski, Piotr LU ; Harth, Anne LU ; Guo, Chen LU ; Lorek, Eleonora LU ; Miranda, Miguel LU ; Heyl, Christoph LU ; Witting Larsen, Esben LU ; Ahrens, Jan; Prochnow, Oliver and Binhammer, Thomas, et al. (2015) In European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics 69(3).
Abstract
We study high-order harmonic generation with a high-repetition rate (200 kHz), few-cycle, driving laser, based on optical parametric chirped pulse amplification. The system delivers carrier-envelope phase stable, 8 fs, 10 mu J pulses at a central wavelength of 890 nm. High-order harmonics, generated in a high-pressure Ar gas jet, exhibit a strong CEP-dependence over a large spectral range owing to excellent stability of the driving laser pulses. This range can be divided into three spectral regions with distinct CEP influence. The observed spectral interference structures are explained by an analytical model based upon multiple pulse interferences.
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publication status
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European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics
volume
69
issue
3
publisher
EDP Sciences
external identifiers
  • wos:000351143700002
  • scopus:84939442412
ISSN
1434-6060
DOI
10.1140/epjd/e2015-50568-y
language
English
LU publication?
yes
id
a5713c5e-4303-48a2-9c5d-e42fde55961c (old id 5287867)
date added to LUP
2015-04-24 13:59:05
date last changed
2017-08-27 04:57:33
@article{a5713c5e-4303-48a2-9c5d-e42fde55961c,
  abstract     = {We study high-order harmonic generation with a high-repetition rate (200 kHz), few-cycle, driving laser, based on optical parametric chirped pulse amplification. The system delivers carrier-envelope phase stable, 8 fs, 10 mu J pulses at a central wavelength of 890 nm. High-order harmonics, generated in a high-pressure Ar gas jet, exhibit a strong CEP-dependence over a large spectral range owing to excellent stability of the driving laser pulses. This range can be divided into three spectral regions with distinct CEP influence. The observed spectral interference structures are explained by an analytical model based upon multiple pulse interferences.},
  articleno    = {70},
  author       = {Rudawski, Piotr and Harth, Anne and Guo, Chen and Lorek, Eleonora and Miranda, Miguel and Heyl, Christoph and Witting Larsen, Esben and Ahrens, Jan and Prochnow, Oliver and Binhammer, Thomas and Morgner, Uwe and Mauritsson, Johan and L'Huillier, Anne and Arnold, Cord},
  issn         = {1434-6060},
  language     = {eng},
  number       = {3},
  publisher    = {EDP Sciences},
  series       = {European Physical Journal D. Atomic, Molecular, Optical and Plasma Physics},
  title        = {Carrier-envelope phase dependent high-order harmonic generation with a high-repetition rate OPCPA-system},
  url          = {http://dx.doi.org/10.1140/epjd/e2015-50568-y},
  volume       = {69},
  year         = {2015},
}