Title :
In-situ probing of coherence in hollow waveguide high order harmonic generation
Author :
Lytle, Amy L. ; Zhang, Xiaoshi ; Murnane, Margaret M. ; Kapteyn, Henry C. ; Cohen, Oren
Author_Institution :
JILA, University of Colorado at Boulder, 80303 USA
Abstract :
We use counterpropagating light to observe the coherent buildup of harmonic generation in a hollow waveguide. By measuring the phase mismatch, we probe pressure-tuned phase matching and determine ionization levels at which harmonics are generated.
Keywords :
Atomic measurements; Coherence; Frequency conversion; Hollow waveguides; Ionization; Optical harmonic generation; Optical waveguides; Phase measurement; Probes; Pulse amplifiers;
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.2007.4431346
