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Resonantly pumped single frequency Er:YAG laser at 1645 nm

  • B. Q. Yao*
  • , X. L. Liu
  • , L. X. Yu
  • , X. H. Sun
  • , Z. Y. Chen
  • , Y. L. Ju
  • , Y. Z. Wang
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

An efficient and single frequency Er:YAG laser pumped by an MGo:PPLN laser locked at 1532 nm with double F-P etalons was reported. The Er:YAG laser operated at 1645 nm, 550 mW of 1645 nm output was achieved under total incident pump power of 7 W. Using the etalons, 45 mW single frequency 1645.1 nm laser was achieved.

Original languageEnglish
Pages (from-to)403-405
Number of pages3
JournalLaser Physics
Volume22
Issue number2
DOIs
StatePublished - Feb 2012

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