Skip to main navigation Skip to search Skip to main content

High average output power, dual-wavelength synchronously self-mode-locked Ho:LLF laser operating at 2068.5 and 2069.2 nm

  • Panqiang Kang
  • , Xinlu Zhang*
  • , Xiaofan Jing
  • , Longyi Zhang
  • , Changchang Shen
  • , Bingxu Gu
  • , Jinjer Huang
  • , Yulei Wang
  • , Li Li
  • , Zhiwei Lu
  • *Corresponding author for this work
  • Tiangong University
  • Hebei University of Technology
  • Hebei Key Laboratory of Advanced Laser Technology and Equipment
  • School of Physics, Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

A dual-wavelength synchronously self-mode-locked Ho:LLF laser operating at 2068.5 and 2069.2 nm was demonstrated. The maximum average output power was as high as 2.6 W with a pulse repetition frequency of 3.03 GHz. Meanwhile, the output power ratio of the dual-wavelength lasers can be effectively controlled by varying the incident pump power. To the best of our knowledge, this is the first dual-wavelength synchronously self-mode-locked Ho-doped fluoride solid state laser; moreover, our current experimental results represent the highest average output power from a GHz self-mode-locked oscillator in the 2 µm wave band.

Original languageEnglish
Pages (from-to)3316-3319
Number of pages4
JournalOptics Letters
Volume49
Issue number12
DOIs
StatePublished - 15 Jun 2024
Externally publishedYes

Fingerprint

Dive into the research topics of 'High average output power, dual-wavelength synchronously self-mode-locked Ho:LLF laser operating at 2068.5 and 2069.2 nm'. Together they form a unique fingerprint.

Cite this