Dual-pumped tellurite fiber amplifier and tunable laser using er 3+ /ce 3+ codoping scheme

Jianji Dong, Y. Q. Wei, A. Wonfor, R. V. Penty, I. H. White, J. Lousteau, G. Jose, A. Jha

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

We have demonstrated a high-performance Er 3+ /Ce 3+ codoped tellurite fiber amplifier and tunable fiber laser using a dual-pumping scheme. The short 22-cm Er 3+ /Ce 3+ ion codoped fiber exhibits a net gain of 28 dB at 1558 nm, a wide positive net gain bandwidth of 122 nm, and a noise figure of 4.1 dB. Finally, a widely tunable Er 3+ /Ce 3+ codoped tellurite fiber ring laser with a tuning range of 83 nm is demonstrated.

Original languageEnglish
Article number5732663
Pages (from-to)736-738
Number of pages3
JournalIEEE Photonics Technology Letters
Volume23
Issue number11
DOIs
Publication statusPublished - 1 Jun 2011

Keywords

  • Broadband amplifiers
  • rare-earth doping
  • tellurite fiber
  • tunable fiber laser

ASJC Scopus subject areas

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

Cite this

Dual-pumped tellurite fiber amplifier and tunable laser using er 3+ /ce 3+ codoping scheme. / Dong, Jianji; Wei, Y. Q.; Wonfor, A.; Penty, R. V.; White, I. H.; Lousteau, J.; Jose, G.; Jha, A.

In: IEEE Photonics Technology Letters, Vol. 23, No. 11, 5732663, 01.06.2011, p. 736-738.

Research output: Contribution to journalArticle

Dong, J, Wei, YQ, Wonfor, A, Penty, RV, White, IH, Lousteau, J, Jose, G & Jha, A 2011, 'Dual-pumped tellurite fiber amplifier and tunable laser using er 3+ /ce 3+ codoping scheme', IEEE Photonics Technology Letters, vol. 23, no. 11, 5732663, pp. 736-738. https://doi.org/10.1109/LPT.2011.2128864
Dong, Jianji ; Wei, Y. Q. ; Wonfor, A. ; Penty, R. V. ; White, I. H. ; Lousteau, J. ; Jose, G. ; Jha, A. / Dual-pumped tellurite fiber amplifier and tunable laser using er 3+ /ce 3+ codoping scheme. In: IEEE Photonics Technology Letters. 2011 ; Vol. 23, No. 11. pp. 736-738.
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