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Investigation of optical waveguide formed in Er:Yb:phosphate glass by MeV He+ implantation

  • City University of Hong Kong
  • Shandong Normal University

Research output: Contribution to journalArticlepeer-review

Abstract

Planar waveguide was fabricated in Er:Yb:phosphate glass by a single energy implantation of 2.5 MeV He+ at a dose of 1.6 × 1016 ions/cm2. The waveguide was characterized by prism coupling method, and the refractive index profile was reconstructed using the inverse Wentzel-Kramers-Brillouin method. The photoluminescence was also measured. The energy loss was simulated, and the results were compared and discussed with respect to the refractive index profile in the waveguide.

Original languageEnglish
Pages (from-to)1135-1137
Number of pages3
JournalJournal of Materials Research
Volume16
Issue number4
DOIs
StatePublished - Apr 2001
Externally publishedYes

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