Laser-induced optical anisotropy in self-supporting amorphous GeSe 2 films

J. Hajto, I. Janossy, G. Forgacs

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Abstract

A comprehensive study of laser induced optical anisotropy in amorphous GeSe2 films is presented. This anisotropic structure of the amorphous network can be reoriented reversibly by changing the incident-beam polarisation. A model is constructed that accounts for experimental findings, in particular for the logarithmic time development of the laser-induced anisotropy.

Original languageEnglish
Article number023
Pages (from-to)6293-6303
Number of pages11
JournalJournal of Physics C: Solid State Physics
Volume15
Issue number30
DOIs
Publication statusPublished - Dec 1 1982

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ASJC Scopus subject areas

  • Condensed Matter Physics
  • Engineering(all)
  • Physics and Astronomy(all)

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