Volume 32 Issue 12
Nov.  2020
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Lai Wenchang, Ma Pengfei, Xiao Hu, et al. High-power narrow-linewidth fiber laser technology[J]. High Power Laser and Particle Beams, 2020, 32: 121001. doi: 10.11884/HPLPB202032.200186
Citation: Lai Wenchang, Ma Pengfei, Xiao Hu, et al. High-power narrow-linewidth fiber laser technology[J]. High Power Laser and Particle Beams, 2020, 32: 121001. doi: 10.11884/HPLPB202032.200186
shu

High-power narrow-linewidth fiber laser technology

doi: 10.11884/HPLPB202032.200186

  • College of Advanced Interdisciplinary Studies, National University of Defense Technology, Changsha 410073, China

  • Received Date: 2020-07-02
  • Rev Recd Date: 2020-10-22
  • Publish Date: 2020-11-19
    Abstract
  • In this paper, the research progress of single-frequency fiber oscillators are introduced in the terms of wavelength expansion, the development of single frequency fiber amplifiers are introduced in the terms of power scaling. Besides, the research achievements of 1 μm-band high-power narrow-linewidth fiber laser are summarized based on the techniques of generating narrow-linewidth seed sources. Then the development trend and main challenges of high-power single-frequency and narrow-linewidth fiber laser are analyzed. The key technologies of high-power narrow-linewidth fiber laser are summarized and discussed. Finally, applications in various fields based on the current development status of high-power narrow-linewidth fiber laser are introduced.
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