Polarization effects on interference of three femtosecond laser beams for fabrication of asymmetric micro/nanopatterns

  • X. Jia
  • , T. Q. Jia*
  • , D. H. Feng
  • , Z. R. Sun
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

Asymmetric micro/nanopatterns are fabricated by polarization-controlled interference of three femtosecond laser beams. These micro/nanopatterns are composed of two parts: two-dimensional long-periodic micropatterns and nanopatterns made up of orthogonal nanoripples and nanoparticles. Theoretical calculations of interference patterns of laser intensity and polarization accord well with asymmetric micro/nanopatterns. The formation mechanisms and manipulation of these asymmetric micro/nanopatterns are also discussed.

Original languageEnglish
Pages (from-to)203-210
Number of pages8
JournalIndian Journal of Physics
Volume88
Issue number2
DOIs
StatePublished - Feb 2014
Externally publishedYes

Keywords

  • Femtosecond-laser-induced nanostructures
  • Polarization
  • Three-beam interference
  • ZnO

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