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Diode-pumped single frequency Tm, Ho:YLF laser at room temperature

  • Xinlu Zhang*
  • , Youlun Ju
  • , Yuezhu Wang
  • *Corresponding author for this work
  • Harbin Institute of Technology
  • Harbin Engineering University

Research output: Contribution to journalArticlepeer-review

Abstract

A diode-pumped single frequency Tm, Ho:YLF laser operating at an eye-safe wavelength of 2 μm has been developed. Temperature of the laser crystal was controlled at room temperature with a thermoelectric cooler. The line-width narrowing elements were two solid uncoated fused silica etalons whose thicknesses were 1 and 0.1 mm, respectively. Continuous wave single frequency power of 113 mW was obtained.

Original languageEnglish
Pages (from-to)463-465
Number of pages3
JournalChinese Optics Letters
Volume3
Issue number8
StatePublished - Aug 2005

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