Title :
Direct observation of pulse dynamics, influencing high-order harmonic emission along a filament
Author :
Kretschmar, Martin ; Nagy, T. ; Demircan, A. ; Bree, C. ; Hofmann, Martin ; Kurz, Heiko G. ; Morgner, U. ; Kovacev, Milutin
Author_Institution :
Inst. fur Quantenopt., Leibniz Univ. Hannover, Leibniz, Germany
Abstract :
We present in-situ measurements of pulse dynamics along a femtosecond filament. Pulse-splitting has been observed, resulting in self-compression to 5.3 fs, influencing high-order harmonic generation along the filament.
Keywords :
optical harmonic generation; optical pulse compression; femtosecond filament; high-order harmonic emission; high-order harmonic generation; pulse dynamics measurements; time 5.3 fs; Approximation methods; Chirp; Harmonic analysis; Mathematical model; Optimized production technology; Pulse measurements; Shape;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
