Sampled Gratings on InP Membrane Platform for Tunable Narrow Linewidth Laser
We demonstrated a sidewall-corrugated sampled grating fabricated on the InP membrane platform, achieving a 0.3 nm 3-dB bandwidth. Theoretically, a laser, using this type grating in an external cavity, can enable a <40 kHz linewidth and a 55 nm tuning range. © 2024 The Author(s)
Authors
- Sander Reniers (ORCID: https://orcid.org/0000-0002-6750-2625)
- Sailing He (ORCID: https://orcid.org/0000-0002-3401-1125)
- Aleksandr Zozulia (ORCID: https://orcid.org/0009-0004-4938-679X)
- Yuqing Jiao (ORCID: https://orcid.org/0000-0003-2757-8948)
- Xiao Li (ORCID: https://orcid.org/0000-0002-8731-0794)
- Kevin Williams (ORCID: https://orcid.org/0000-0001-9698-9260)
Institutions
- State Key Laboratory on Integrated Optoelectronics (CN)
- State Key Laboratory of Modern Optical Instruments (CN)
- Zhejiang University (CN)
- Eindhoven University of Technology (NL)
Publication Details
- Published
- 2024-08-04
- DOI
- https://doi.org/10.1109/cleo-pr60912.2024.10676470
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- China Scholarship Council