Strong Bragg gratings in chalcogenide glass waveguides

S. Spalter*, H. Y. Hwang, J. Rogers, T. Katsufuji, G. Lenz, S. W. Cheong, R. E. Slusher, A. Kelsey, B. MacLeod

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review


In the previous demonstrations of Bragg gratings in chalcogenide glasses, the maximum refractive index modulation obtained was limited to 3×10-4. This article presents and demonstrates a novel technique for fabricating strong Bragg gratings in chalcogenide glass waveguides.

Original languageEnglish (US)
Number of pages1
JournalPacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
StatePublished - Dec 1 2000

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering


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