Agile Quantum-Dash Comb Laser with Phase-Tuned Optical Feedback
By exploiting the phase tuning of ultrashort optical feedback, we achieve spectral bandwidth control of semiconductor quantum-dash based comb laser. We demonstrate the phase locking with an extended comb bandwidth over 2.4 THz as well as the potential for photonic THz generation using chip-scale comb sources.
Authors
- Youcef Driouche
- A. Ramdane (ORCID: https://orcid.org/0000-0002-9058-3478)
- K. Merghem
- Mourad Azhar
Institutions
- Centre National de la Recherche Scientifique (FR)
- Université Paris-Saclay (FR)
- Centre Inria de Saclay (FR)
Publication Details
- Published
- 2025-11-09
- DOI
- https://doi.org/10.1109/ipc65510.2025.11282154
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00