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Broadband optical amplification near 1300 nm in bismuth-doped germanate glass

  • J. Ren
  • , B. Wu
  • , X. Jiang
  • , H. Dong
  • , H. Zeng
  • , J. Qiu*
  • *Corresponding author for this work
  • University of Chinese Academy of Sciences
  • CAS - Shanghai Institute of Optics and Fine Mechanics
  • East China Normal University
  • Zhejiang University

Research output: Contribution to journalArticlepeer-review

Abstract

In this paper, we present the broadband optical amplification in bismuth-doped germanate glass, at the second telecommunication window when excited with 808 nm and 980 nm laser diodes, respectively. The amplification range is from 1272 nm to 1348 nm wavelength, which is within the O-band of silica fiber communication. This bismuth-doped glass can be used as ultra broadband amplification material for wavelength-division-multiplexing (WDM) at the second telecommunication window.

Original languageEnglish
Pages (from-to)363-366
Number of pages4
JournalApplied Physics B: Lasers and Optics
Volume88
Issue number3
DOIs
StatePublished - Aug 2007
Externally publishedYes

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