Title :
Dissociation of water molecule in intense laser fields and its dependence on pulse duration
Author :
Nakano, Hidetoshi ; Furukawa, Yusuke ; Ishizawa, Atsushi ; Hoshina, Kennosuke ; Yamanouchi, Kaoru
Author_Institution :
NTT Basic Res. Labs., Nippon Telegraph & Telephone Corp., Wakamiya
Abstract :
We observed the momentum distributions of protons ejected from water molecule in intense sub-10-fs laser pulses. We found that the peak position of protons generated through non-sequential ionization is insensitive to the pulse duration.
Keywords :
high-speed optical techniques; momentum; photodissociation; photoionisation; quantum optics; intense laser fields; nonsequential ionization; proton momentum distributions; pulse duration; water molecule dissociation; Chemical lasers; Explosions; Ionization; Laboratories; Optical pulse generation; Optical pulses; Protons; Pulse amplifiers; Telegraphy; Telephony; (300.6350) Spectroscopy, ionization; (320.7090) Ultrafast lasers;
Conference_Titel :
Lasers and Electro-Optics, 2006 and 2006 Quantum Electronics and Laser Science Conference. CLEO/QELS 2006. Conference on
Conference_Location :
Long Beach, CA
Print_ISBN :
978-1-55752-813-1
Electronic_ISBN :
978-1-55752-813-1
DOI :
10.1109/CLEO.2006.4628437
