A photonic integrated Erbium DBR laser via scalable manufacturing
We demonstrate a wafer-scale fabricated, Erbium-doped DBR laser on a Si 3 N 4 chip (100 mm 2 footprint) with 0.89 mW fiber-coupled output power and 130 Hz linewidth, achieving high performance in a compact design.
Authors
- Xinru Ji (ORCID: https://orcid.org/0000-0001-7057-7786)
- Yang Liu (ORCID: https://orcid.org/0000-0002-0508-1474)
- 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)
- Grigory Lihachev
- Xuan Yang (ORCID: https://orcid.org/0000-0001-5458-8995)
Publication Details
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1364/cleo_at.2025.aa122_7
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00