Spectral and temporal structures of high-order harmonic generation of Na in intense mid-ir laser fields

Xi Chu, Shih I. Chu, C. Laughlin

Research output: Contribution to journalArticlepeer-review

Abstract

A three-dimensional quantum study of high-order harmonic generation (HHG) of Na atom in intense mid-ir laser fields was presented. For the description of the Na atom, an accurate one-electron model potential was constructed. Time-dependent generalized pseudospectral method was used to solve, the time dependent Schrodinger equation from the lowest harmonics upto cutoff. Excellent agreement of the HHG spectrum in the length and acceleration was obtained.

Original languageEnglish
Article number013406
Pages (from-to)134061-134068
Number of pages8
JournalPhysical Review A - Atomic, Molecular, and Optical Physics
Volume64
Issue number1
DOIs
StatePublished - Jul 2001

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