Band structure effects in surface second harmonic generation: The case of Cu(001). (Article No. 125432)

Abstract

We have performed a study of simultaneous nonlinear optical second harmonic generation (SHG) and angle-resolved nonlinear photoemission at the Cu(001) surface excited by fundamental photon energies near 3 eV.

Keywords

• structure
• effects
• surface
• second
• harmonic
• generation
• Article
• 125432