Enhancement of High-Order Harmonic Generation due to the Large Gradient of the Electric Field Amplitude

The influence of the waveform of circularly polarized laser field on high-order harmonic (HH) generation from atoms is investigated by solving the time-dependent Schrödinger equation (TDSE) and by classical trajectory analysis, without assuming an initial transverse velocity. Both the HH simulation...

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Bibliographic Details
Main Authors: Meiyan Qin, Yi Zeng, Xin Zeng, Qing Liao
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Applied Sciences
Subjects:
Online Access:http://www.mdpi.com/2076-3417/9/2/282