Fabrication of holographic gratings in As2S3 glass by photoexpansion and photodarkening

Published

Journal Article

The spatial dynamics of the photo-induced surface relief and phase gratings in As2S3 glass are described. Excursion amplitudes up to 150 nm and grating efficiencies up to 27% are observed. Depth and resolution limits for the effect are measured and a model for the resolution limit is proposed.

Full Text

Duke Authors

Cited Authors

  • Ramachandran, S; Bishop, SG; Guo, JP; Brady, DJ

Published Date

  • August 1, 1996

Published In

Volume / Issue

  • 8 / 8

Start / End Page

  • 1041 - 1043

International Standard Serial Number (ISSN)

  • 1041-1135

Digital Object Identifier (DOI)

  • 10.1109/68.508731

Citation Source

  • Scopus