| DOI | Trouver le DOI : https://doi.org/10.1088/1361-6455/aaae2f |
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| Auteur | Rechercher : Hammond, T. J.1; Rechercher : Korobenko, Aleksey1; Rechercher : Naumov, A. Yu1; Rechercher : Villeneuve, D. M.1; Rechercher : Corkum, Paul B.1; Rechercher : Ko, Dong Hyuk1 |
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| Affiliation | - Conseil national de recherches du Canada. Technologies de sécurité et de rupture
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| Format | Texte, Article |
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| Résumé | The accurate measurement of ultrashort pulses is necessary to optimize pulse compression for nonlinear optics and strong-field physics. Additionally, field-sensitive time-domain techniques enable measuring femtosecond and sub-femtosecond dynamics. In this paper, we introduce a single-shot measurement to characterize few-cycle fields. This polarization-sensitive time-domain measurement can retrieve the waveform of pulses shorter than two-cycles in duration with a temporal window of hundreds of femtoseconds. We measure how the field changes after propagation through dispersive optics, and we measure the sub-femtosecond phase shift imposed by the nonlinear intensity dependent response of a dielectric. Real-time field measurements will benefit low repetition rate systems used in strong-field physics and attosecond science, while the large temporal window compliments Fourier transform spectroscopy. |
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| Date de publication | 2018-02-28 |
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| Maison d’édition | IOP Publishing |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro NPARC | 23003778 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | 4b591909-6722-4272-b49f-d941ccce66d9 |
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| Enregistrement créé | 2018-08-09 |
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| Enregistrement modifié | 2023-08-11 |
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