DocumentCode
2782520
Title
All-optical quasi-phase matching and quantum path control by counter propagating pulse trains
Author
Zhang, Xiaoshi ; Lytle, Amy L. ; Kapteyn, Henry C. ; Murnane, Margaret M. ; Cohen, Oren
Author_Institution
JILA, University of Colorado, Boulder, 80309-0440 USA
fYear
2007
fDate
6-11 May 2007
Firstpage
1
Lastpage
2
Abstract
We enhance high-order harmonic generation at 70eV in argon and 145eV in helium by orders of magnitude using counterpropagating pulsetrains. We also demonstrate coherent control on attosecond timescales by selective enhancement of different quantum trajectories.
Keywords
Argon; Counting circuits; Free electron lasers; Frequency conversion; Helium; Ionization; Laser excitation; Optical harmonic generation; Optical pulse generation; Pulse amplifiers;
fLanguage
English
Publisher
ieee
Conference_Titel
Quantum Electronics and Laser Science Conference, 2007. QELS '07
Conference_Location
Baltimore, MD, USA
Print_ISBN
978-1-55752-834-6
Type
conf
DOI
10.1109/QELS.2007.4431032
Filename
4431032
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