Gratings photowritten in ion-exchanged glass channel waveguides

D. F. Geraghty, D. Provenzano, W. K. Marshall, S. Honkanen, A. Yariv, N. Peyghambarian

Research output: Contribution to journalArticlepeer-review

14 Scopus citations


Gratings photowritten in commercial ion exchanged glass channel waveguides are demonstrated. The transmission of the waveguides is analyzed, the polarization dependence characterized, and avenues for future improvements are discussed. The method allow for low-loss, polarization insensitive gratings to be written in either surface or buried ion-exchanged glass channel waveguides.

Original languageEnglish (US)
Pages (from-to)585-587
Number of pages3
JournalElectronics Letters
Issue number7
StatePublished - Apr 1 1999

ASJC Scopus subject areas

  • Electrical and Electronic Engineering


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