Phase sensitivity of high-order harmonic generation with few-cycle laser pulses

Authors
Tempea, G Geissler, M Brabec, T
Citation
G. Tempea et al., Phase sensitivity of high-order harmonic generation with few-cycle laser pulses, J OPT SOC B, 16(4), 1999, pp. 669-673
Citations number
20
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Optics & Acoustics
Journal title
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS
ISSN journal
07403224 → ACNP
Volume
16
Issue
4
Year of publication
1999
Pages
669 - 673
Database
ISI
SICI code
0740-3224(199904)16:4<669:PSOHHG>2.0.ZU;2-I
Abstract
We have theoretically investigated the phase dependence of high-harmonic ge neration with few-cycle laser pulses. We performed the analysis by solving the coupled evolution equations for the laser pulse and for the harmonic fi eld in one space dimension. Our calculations reveal phase-dependent feature s in the cutoff region, such as a phase-dependent shift of the cutoff, that are preserved during propagation. (C) 1999 Optical Society of America [S07 40-3224(99)01404-6] OCIS codes: 320.2250, 190.7110, 190.4160, 190.2620.