Fiber-bulk hybrid Er:YAG laser with 1617 nm single frequency laser output

L. N. Zhu, C. Q. Gao*, R. Wang, Y. Zheng, M. W. Gao

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

14 Citations (Scopus)

Abstract

A fiber-bulk hybrid Er:YAG laser with the 1617 nm single frequency (SF) laser output is reported. The pump source was a 1532 nm Er,Yb fiber laser. Two intra-cavity etalons were used to obtain the SF operation at 1617 nm. Up to 640 mW SF output at 1617 nm was obtained, with a slope efficiency of 36.02%.

Original languageEnglish
Pages (from-to)674-677
Number of pages4
JournalLaser Physics Letters
Volume9
Issue number9
DOIs
Publication statusPublished - 2012

Keywords

  • Er:YAG laser
  • Resonantly pumped laser
  • Single frequency laser

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