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 :
Univ. of Colorado at Boulder, Boulder
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 :
light coherence; optical harmonic generation; optical phase matching; optical waveguides; coherence; counterpropagating light; high-order harmonic generation; hollow waveguide; ionization levels; phase matching; Atomic measurements; Coherence; Frequency conversion; Hollow waveguides; Ionization; Optical harmonic generation; Optical waveguides; Phase measurement; Probes; Pulse amplifiers;
Conference_Titel :
Lasers and Electro-Optics, 2007. CLEO 2007. Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-55752-834-6
DOI :
10.1109/CLEO.2007.4453569
