High-order harmonic generation driven by two-color laser fields

  • Guihua Li
  • , Jinping Yao*
  • , Chaojin Zhang
  • , Bin Zeng
  • , Wei Chu
  • , Jielei Ni
  • , Jing Chen
  • , Zhinan Zeng
  • , Ruxin Li
  • , Ya Cheng
  • , Zhizhan Xu
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

In the past three decades, high-order harmonic generation (HHG) has attracted much attention due to its promising applications on creating table-top coherent extreme-ultraviolet (EUV/XUV) or X-ray sources, synthesizing attosecond pulses, probing electron dynamics and making "molecular movies", etc. We review our recent experimental and theoretical progresses in HHG driven by two-color laser fields, including broadening of XUV supercontinuum, generation of isolated attosecond pulses (IAPs), selection of long or short quantum trajectories, enhancement of HHG yield, creation of wavelength-tunable, bandwidth-controlled XUV emission, etc.

Original languageEnglish
Pages (from-to)366-388
Number of pages23
JournalChinese Journal of Physics
Volume52
Issue number1
StatePublished - Feb 2014
Externally publishedYes

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