Title :
Dissociative ionization dynamics of nitrogen molecule with interferometric autocorrelation of a-few-pulse attosecond pulse train
Author :
Okino, Tsuyoshi ; Furukawa, Yudai ; Eilanlou, A. Amani ; Nabekawa, Yasuo ; Takahashi, Eiji J. ; Yamanouchi, Kazuhiko ; Midorikawa, Katsumi
Author_Institution :
Dept. of Chem., Univ. of Tokyo, Tokyo, Japan
Abstract :
We found a significant difference between the interferometric fringes on the intensity-autocorrelation and those on anisotropy-autocorrelation of an atttosecond pulse train. This result can discriminate multiple two-photon processes ionizing a nitrogen molecule.
Keywords :
dissociation; high-speed optical techniques; light interferometry; nitrogen; optical correlation; photoionisation; two-photon processes; N; attosecond laser pulse train; dissociative ionization dynamics; interferometric fringe autocorrelation; multiple two-photon processes; nitrogen molecule; Delays; Harmonic analysis; Ionization; Nitrogen; Optical imaging; Optical polarization; Optical pulses;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2013 Conference on
Conference_Location :
San Jose, CA
