Broadening and shift of emission lines in a plasma of filaments generated by a tightly focused femtosecond laser pulse in air

We study the broadening and shift of N I (λ = 746.8 nm) and O I ( λ = 777.4 nm) lines in a plasma of filaments generated by a tightly focused femtosecond laser pulse (0.9 mJ, 48 fs). It is shown that the dynamic Stark effect makes a major contribution to the broadening and shift of the N I line (λ =...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Quantum electronics (Woodbury, N.Y.) N.Y.), 2018-02, Vol.48 (2), p.149-156
Hauptverfasser:	Ilyin, A.A., Golik, S.S., Shmirko, K.A., Mayor, A.Yu, Proschenko, D.Yu, Kulchin, Yu.N.
Format:	Artikel
Sprache:	eng
Schlagworte:	70 PLASMA PHYSICS AND FUSION TECHNOLOGY AMPLIFIERS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS dynamic Stark effect EMISSION ENERGY LEVELS Femtosecond pulses filament FILAMENTS LASERS line broadening and shift PLASMA PULSES Rabi splitting Spontaneous emission STARK EFFECT
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!