Induced modulation of a chirped laser pulse at terahertz frequency with spectral phase shaping

The possibility of using harmonic modulation of the spectral phase to generate multiple replicas of the original short laser pulse or controlled periodic intensity modulation at the terahertz frequency of the stretched chirped laser pulse is shown theoretically and experimentally.

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Veröffentlicht in:Journal of the Optical Society of America. B, Optical physics Optical physics, 2021-10, Vol.38 (10), p.3179
Hauptverfasser: Martyanov, Mikhail, Perminov, Andrey, Kuzmin, Igor, Poteomkin, Anatoly, Krasilnikov, Mikhail, Mironov, Sergey
Format: Artikel
Sprache:eng
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Zusammenfassung:The possibility of using harmonic modulation of the spectral phase to generate multiple replicas of the original short laser pulse or controlled periodic intensity modulation at the terahertz frequency of the stretched chirped laser pulse is shown theoretically and experimentally.
ISSN:0740-3224
1520-8540
DOI:10.1364/JOSAB.436224