Title :
Observation of interferometric autocorrelation trace of an attosecond pulse train
Author :
Shimizu, Toshihiko ; Okino, Tomoya ; Hasegawa, Hirokazu ; Furusawa, Kentaro ; Nabekawa, Yasuo ; Yamanouchi, Kaoru ; Midorikawa, Katsumi
Author_Institution :
Laser Technology Laboratory, RIKEN, 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
Abstract :
We report the direct observation of phase locking between adjacent pulses in an attosecond pulse train via interferometric autocorrelation, using the Coulomb explosion of N2 caused by two-photon absorption.
Keywords :
Autocorrelation; Gas lasers; Nonlinear optics; Optical interferometry; Optical pulse generation; Optical pulses; Power harmonic filters; Pulse amplifiers; Pulse measurements; Ultrafast optics;
Conference_Titel :
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/QELS.2007.4431036
