Development of a mode-locked fiber laser system for a high finesse enhancement cavity

R. Suzuki, T. Kobayashi, Kazuyuki Sakaue, Masakazu Washio, A. Endo

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We have been studying a high finesse enhancement cavity for photon target of Laser Compton Scattering X-ray generation. It is very important to develop an extremely stable external optical cavity for laser Compton scattering. At the same time, a stable seed laser oscillator for an incident laser of an optical cavity is also very important tissue. Thus, we have been developing a stabil mode-locked Yb-doped fiber laser based on Non-Linear Polarization Rotation. We have generated laser pulses which have 102.9mW average power at repetition rate of 119MHz. Furthermore, we started accumulating lasers in the optical cavity, and we have already confirmed that our oscillator is able to accumulate in the cavity.

Original languageEnglish
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
ISBN (Print)9781628416343
Publication statusPublished - 2015
EventHigh-Power, High-Energy, and High-Intensity Laser Technology II - Prague, Czech Republic
Duration: 2015 Apr 142015 Apr 15


OtherHigh-Power, High-Energy, and High-Intensity Laser Technology II
Country/TerritoryCzech Republic


  • Fiber laser
  • Laser Compton scattering
  • NLPR
  • Optical cavity
  • Yb-doped fiber

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics


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