Plasma channels during filamentation of a femtosecond laser pulse with wavefront astigmatism in air

We have demonstrated experimentally and numerically the possibility of controlling parameters of plasma channels formed during filamentation of a femtosecond laser pulse by introducing astigmatism in the laser beam wavefront. It is found that weak astigmatism increases the length of the plasma chann...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Quantum electronics (Woodbury, N.Y.) N.Y.), 2014-01, Vol.44 (12), p.1085-1090
Hauptverfasser:	Dergachev, A.A., Ionin, A.A., Kandidov, V.P., Mokrousova, D.V., Seleznev, L.V., Sinitsyn, D.V., Sunchugasheva, E.S., Shlenov, S.A., Shustikova, A.P.
Format:	Artikel
Sprache:	eng
Schlagworte:	AIR Astigmatism BEAM OPTICS Channels CHROMATIC ABERRATIONS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS Femtosecond femtosecond laser pulse filamentation Focusing laser filament laser plasma LASER RADIATION LASERS PLASMA PULSES Quantum electronics Splitting Wave fronts
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!