Title :
Coherent control of stepwise and direct multiphoton ionization in the ultrashort pulse regime
Author :
Ishikawa, Kenichi L. ; Ueda, Kiyoshi
Author_Institution :
Dept. of Quantum Eng. & Syst. Sci., Univ. of Tokyo, Tokyo
Abstract :
The height, position, and even spacing of peaks in stepwise and direct multiphoton ionization spectra can be coherently controlled through the time delay or relative phase of two ultrashort laser pulses.
Keywords :
high-speed optical techniques; laser beams; multiphoton processes; optical control; photoionisation; coherent control; direct multiphoton ionization; stepwise multiphoton ionization; time delay; ultrashort laser pulses; Atomic beams; Control systems; Delay effects; Electron optics; Ionization; Optical control; Optical pulses; Optical sensors; Resonance; Ultrafast optics; (020.1670) Coherent optical effects; (020.4180) Multiphoton processes; (320.7120) Ultrafast phenomena;
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.2006.4628583
