Single-atom effects in high-order harmonic generation: role of carrier-envelope phase in the few-optical-cycle regime

被引：0

作者：

M. Nisoli

G. Sansone

S. Stagira

J.-P. Caumes

C. Vozzi

S. De Silvestri

M. Pascolini

L. Poletto

P. Villoresi

G. Tondello

机构：

[1] Dipartimento di Fisica,National Laboratory for Ultrafast and Ultraintense Optical Science – INFM

[2] Politecnico,INFM – Dipartimento di Fisica

[3] Università degli Studi,Laboratory for Ultraviolet and X

[4] Università di Padova,Ray Optical Research – INFM, D.E.I.

来源：

Applied Physics B | 2004年 / 78卷

关键词：

Radiation; Propagation Model; Spectral Characteristic; Light Pulse; Harmonic Generation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Recently the role of the carrier-envelope phase of few-optical-cycle light pulses on high-order harmonic generation has been experimentally observed. By using a three-dimensional nonadiabatic propagation model, we show that the observed carrier-envelope phase dependence of the spectral characteristics of the harmonic radiation is essentially a single-atom effect. Nonadiabatic single-atom response has been calculated in the framework of the saddle-point approximation.

引用

页码：873 / 877

页数：4