Development of a high-speed-servo Er-fiber comb with a 1 Hz relative linewidth based on a semiconductor saturable absorber mirror
We developed an Er-fiber comb based on a semiconductor saturable absorber mirror and achieved high-speed-servo control of the laser cavity length using intra-cavity electro-optic modulator. We evaluated the relative linewidth of the developed Er-fiber comb and confirmed it to be less than 1 Hz.
Authors
- Daisuke Akamatsu (ORCID: https://orcid.org/0000-0002-3741-1765)
- Feng-Lei Hong (ORCID: https://orcid.org/0000-0003-1318-2635)
- Yohei Sugiyama
- Tsubasa Kashimura
- Yoshiaki Nakajima (ORCID: https://orcid.org/0000-0002-2701-9858)
- Wataru Kokuyama (ORCID: https://orcid.org/0000-0002-3843-2883)
- Shijun Wu (ORCID: https://orcid.org/0000-0003-0343-3322)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.jps200_80
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00