Scholars@Duke

Fabrication of holographic gratings in As2S3 glass by photoexpansion and photodarkening

Publication ,  Journal Article
Ramachandran, S; Bishop, SG; Guo, JP; Brady, DJ
Published in: IEEE Photonics Technology Letters
August 1, 1996
Published version (DOI)

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.

Duke Scholars

David J. Brady
Author David J. Brady Electrical and Computer Engineering

Published In

IEEE Photonics Technology Letters

DOI

10.1109/68.508731

ISSN

1041-1135

Publication Date

August 1, 1996

Volume

8

Issue

8

Start / End Page

1041 / 1043

Related Subject Headings

  • Optoelectronics & Photonics
  • 0906 Electrical and Electronic Engineering
  • 0205 Optical Physics
 

Citation

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Ramachandran, S., Bishop, S. G., Guo, J. P., & Brady, D. J. (1996). Fabrication of holographic gratings in As2S3 glass by photoexpansion and photodarkening. IEEE Photonics Technology Letters, 8(8), 1041–1043. https://doi.org/10.1109/68.508731
Ramachandran, S., S. G. Bishop, J. P. Guo, and D. J. Brady. “Fabrication of holographic gratings in As2S3 glass by photoexpansion and photodarkening.” IEEE Photonics Technology Letters 8, no. 8 (August 1, 1996): 1041–43. https://doi.org/10.1109/68.508731.
Ramachandran S, Bishop SG, Guo JP, Brady DJ. Fabrication of holographic gratings in As2S3 glass by photoexpansion and photodarkening. IEEE Photonics Technology Letters. 1996 Aug 1;8(8):1041–3.
Ramachandran, S., et al. “Fabrication of holographic gratings in As2S3 glass by photoexpansion and photodarkening.” IEEE Photonics Technology Letters, vol. 8, no. 8, Aug. 1996, pp. 1041–43. Scopus, doi:10.1109/68.508731.
Ramachandran S, Bishop SG, Guo JP, Brady DJ. Fabrication of holographic gratings in As2S3 glass by photoexpansion and photodarkening. IEEE Photonics Technology Letters. 1996 Aug 1;8(8):1041–1043.

Published In

IEEE Photonics Technology Letters

DOI

10.1109/68.508731

ISSN

1041-1135

Publication Date

August 1, 1996

Volume

8

Issue

8

Start / End Page

1041 / 1043

Related Subject Headings

  • Optoelectronics & Photonics
  • 0906 Electrical and Electronic Engineering
  • 0205 Optical Physics