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Room temperature diode-pumped Tm,Ho:YAP laser with double etalons

  • F. Chen*
  • , B. Q. Yao
  • , X. D. He
  • , C. H. Zhang
  • , G. Li
  • , Y. Z. Wang
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

A diode end-pumped single-frequency Tm,Ho:YAP laser at room temperature was reported. We obtain a single frequency Tm,Ho:YAP laser of up to 31 mW with Fabry-Perot etalons in the cavity at 2130.8 nm. The optical conversion efficiency is 1.0% and the slope efficiency is 6.3%. The measured full width at half maximum (FWHM) is approximately 65 pm. The single-longitudinal-mode (SLM) laser can be used as a seed laser for coherent wind measurements and differential absorption LIDAR systems.

Original languageEnglish
Pages (from-to)1566-1569
Number of pages4
JournalLaser Physics
Volume21
Issue number9
DOIs
StatePublished - Sep 2011

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