Tm 3+ -Ho 3+ codoped tellurite glass microsphere laser in the 1.47 μm wavelength region

  • Angzhen Li
  • , Wenhao Li
  • , Meng Zhang
  • , Yindong Zhang
  • , Shunbin Wang
  • , Anping Yang
  • , Zhiyong Yang
  • , Elfed Lewis
  • , Gilberto Brambilla
  • , Pengfei Wang

Research output: Contribution to journalArticlepeer-review

Abstract

In this Letter, a Tm 3 –Ho 3 codoped tellurite glass microsphere laser in the 1.47 μm wavelength region is described. Using a traditional tapered microfiber-microsphere coupling method, multimode and single-mode lasing around the wavelength of 1.47 μm is observed using an 802 nm laser diode as a pump source. This Tm 3 –Ho 3 codoped tellurite glass microsphere laser can be used in near-infrared telecommunications, biomedical, and astrophysical applications.

Original languageEnglish
Pages (from-to)511-513
Number of pages3
JournalOptics Letters
Volume44
Issue number3
DOIs
Publication statusPublished - 1 Feb 2019

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