Title :
Temporal structure analysis of bright high-order harmonics obtained using self guided and chirped laser pulses
Author :
Hyung Taek Kim ; Tosa, Valer ; Kim, I. Jong ; Nam, Chang Hee
Author_Institution :
Dept. of Phys., Korea Adv. Inst. of Sci. & Technol., Daejeon, South Korea
Abstract :
We performed an analysis on a phase-locked bright harmonic generation using self-guided and chirped laser pulses. In experiments, the bright harmonics were generated around the 61st harmonic from a long Ne gas jet in experiment. The theoretical analysis of the experimental results shows that emitted harmonics are locked in phase and form an attosecond pulse train with good synchronization.
Keywords :
chirp modulation; jets; laser beams; neon; optical harmonic generation; synchronisation; Ne; Ne gas jet; attosecond laser pulse train; chirped laser pulses; phase-locked bright high-order harmonic generation; self guided laser pulses; synchronization; temporal structure analysis; Chirp; Gas lasers; Harmonic analysis; Laser modes; Laser theory; Optical harmonic generation; Optical pulse generation; Optical pulses; Performance analysis; X-ray lasers;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2005. QELS '05
Conference_Location :
Baltimore, MD
Print_ISBN :
1-55752-796-2
DOI :
10.1109/QELS.2005.1549299
