High Harmonics and Isolated Attosecond Pulses from MgO

  title={High Harmonics and Isolated Attosecond Pulses from 
  author={Zahra Nourbakhsh and Nicolas Tancogne-Dejean and Hamed Merdji and {\'A}ngel Rubio},
  journal={arXiv: Optics},
On the basis of real-time ab initio calculations, we study the non-perturbative interaction of two-color laser pulses with MgO crystal in the strong field regime to generate isolated attosecond pulse from high-harmonic emissions from MgO crystal. In this regard, we examine the impact of incident pulse characteristics such as its shape, intensity, and ellipticity as well as the consequence of the crystal anisotropy on the emitted harmonics and their corresponding isolated attosecond pulses. Our… 

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