Ultrafast Tunable Photonic Integrated Pockels Extended-DBR Laser
We demonstrate a hybrid integrated frequency-agile laser based on an InP gain chip and an extended electro-optic Bragg waveguide reflector manufactured with a wafer-scale lithium niobate-oninsulator process featuring 10 GHz tuning range with high optical output power of more than 10 mW and kilohertz linewidth. ©2025 The Author(s)
Authors
- Rui N. Wang
- Johann Riemensberger
- Mohammad J. Bereyhi (ORCID: https://orcid.org/0000-0002-7685-4868)
- Simone Bianconi (ORCID: https://orcid.org/0000-0002-3828-6513)
- Zheru Qiu (ORCID: https://orcid.org/0000-0002-6465-026X)
- Tobias J. Kippenberg (ORCID: https://orcid.org/0000-0002-3408-886X)
- Anat Siddharth (ORCID: https://orcid.org/0000-0003-4066-7304)
Institutions
- École Polytechnique Fédérale de Lausanne (CH)
Publication Details
- Published
- 2025-09-28
- DOI
- https://doi.org/10.1109/ecoc66593.2025.11263390
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00