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High-order-harmonic generation: towards laser-induced phase-matching control and relativistic effects
Philippe Balcou
1
R. Haroutunian
1
Stéphane Sebban
1
G. Grillon
1
Antoine Rousse
1
G. Mullot
1
Jean-Paul Chambaret
1
G. Rey
1
André Antonetti
1
D. Hulin
1
L. Roos
2
D. Descamps
2
M. B. Gaarde
2
A. l'Huillier
2
E. Constant
3
E. Mevel
3
D. von der Linde
4
A. Orisch
4
A. Tarasevitch
4
U. Teubner
5
D. Klöpfel
5
W. Theobald
5
Philippe Balcou 1
Mail :
Author IdHAL : philippe-balcou ResearcherId : http://www.researcherid.com/rid/I-4624-2017 ORCID : https://orcid.org/0000-0002-5546-6436
R. Haroutunian 1
Author
Stéphane Sebban 1
Mail :
Author IdHAL : stephane-sebban
G. Grillon 1
Author
Antoine Rousse 1
Mail :
Author IdHAL : antoine-rousse
G. Mullot 1
Author
Jean-Paul Chambaret 1
Author
G. Rey 1
Author
D. Klöpfel 5
Author
W. Theobald 5
Author
1
LOA - Laboratoire d'optique appliquée (828, boulevard des Maréchaux 91762 Palaiseau Cedex - France)
- CNRS - Centre National de la Recherche Scientifique : UMR7639 (France)
- X - École polytechnique (École polytechnique, 91128 Palaiseau Cedex - France)
- ENSTA Paris - École Nationale Supérieure de Techniques Avancées (828, boulevard des Maréchaux 91762 Palaiseau Cedex - France)
2
Department of Physics (P.O. Box 118, 221 00 Lund, - Sweden)
- Lund Institute of Technology (Sweden)
- Lund University [Lund] (Paradisgatan 2 Box 117, SE-221 00 Lund - Sweden)
3
CELIA - Centre d'Etudes Lasers Intenses et Applications (351 cours de la libération 33405 Talence - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5107 (France)
- CEA - Commissariat à l'énergie atomique et aux énergies alternatives : DAM/CESTA (Centre de Saclay Centre de Grenoble Centre de Cadarache etc - France)
- UB - Université de Bordeaux (35, place Pey Berland - 33076 Bordeaux - France)
5
Institut für Optik und Quantenelektronik (Max-Wien Platz 1, 07743 Jena - Germany)
Abstract : We present a review of some recent results on high-order-harmonic generation, aiming at optimizing the photon flux to allow for future applications in extreme-ultra-violet non-linear optics. We first present new schemes to control phase matching of high harmonics in gases, by using the effect of the spatially varying atomic phase displayed by the high harmonics. An enhancement by a factor of 50 is observed in neon in conditions for which the gradient of the atomic dispersion balances the electronic dispersion. A new scheme to manipulate the laser field was demonstrated, and shown to improve phase matching. We then turn to high-harmonic generation by solid targets, and show that high harmonics generated by an intense 30-fs laser pulse remain collimated even at the threshold of the relativistic regime.
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https://hal-polytechnique.archives-ouvertes.fr/hal-00523268
Contributor : Thuy Le <>
Submitted on : Monday, October 4, 2010 - 4:25:13 PM
Last modification on : Monday, October 21, 2019 - 4:00:15 PM
Contributor : Thuy Le <>
Submitted on : Monday, October 4, 2010 - 4:25:13 PM
Last modification on : Monday, October 21, 2019 - 4:00:15 PM
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Identifiers
- HAL Id : hal-00523268, version 1
- DOI : 10.1007/s003400200797
Citation
Philippe Balcou, R. Haroutunian, Stéphane Sebban, G. Grillon, Antoine Rousse, et al.. High-order-harmonic generation: towards laser-induced phase-matching control and relativistic effects. Applied Physics B - Laser and Optics, Springer Verlag, 2002, 74 (6), pp.509-515. ⟨10.1007/s003400200797⟩. ⟨hal-00523268⟩
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