Linewidth-Reduced Optical Injection-Locked Laser Utilizing Four-Phase-Shifted Sampled Bragg Gratings
A monolithic optical injection-locked distributed-feedback (MOIL-DFB) laser is experimentally demonstrated, achieving a locking current range of 90–150 mA, a side-mode suppression ratio (SMSR) exceeding 45 dB, and a linewidth of 2.7 MHz.
Authors
- Xiao Sun (ORCID: https://orcid.org/0000-0003-4575-3455)
- Simeng Zhu
- Mohanad Al-Rubaiee (ORCID: https://orcid.org/0000-0001-6146-0914)
- Zhefan Wang
- Anthony E. Kelly (ORCID: https://orcid.org/0000-0002-6142-1760)
- Yizhe Fan (ORCID: https://orcid.org/0000-0003-4825-6876)
- Bocheng Yuan (ORCID: https://orcid.org/0000-0002-4833-1189)
- Lianping Hou (ORCID: https://orcid.org/0000-0001-8405-8389)
- Yiming Sun
- John H. Marsh
- Ahmet Seçkin Hezarfen
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.jps200_65
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00