Wide-Tunability and Narrow-Linewidth III-V/Si<sub>3</sub>N<sub>4</sub> O-Band External Cavity Laser
We present an O-band external cavity laser with a wide tuning range of 115 nm and a narrow intrinsic linewidth of 157 Hz by butt-coupling a III-V gain chip with a low-loss <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\text{Si}_{3}\mathrm{N}_{4}$</tex> extension chip.
Authors
- Linjie Zhou (ORCID: https://orcid.org/0000-0002-2792-2959)
- Yihao Fan
- Yu Li (ORCID: https://orcid.org/0009-0004-8107-6900)
- E Siyu
- Liangjun Lu (ORCID: https://orcid.org/0000-0002-6036-5103)
- Minhui Jin
- Yuyao Guo (ORCID: https://orcid.org/0000-0002-5356-7188)
- Jianping Chen (ORCID: https://orcid.org/0000-0003-1644-1444)
- Xinhang Li (ORCID: https://orcid.org/0000-0003-3637-5827)
Institutions
- Shanghai Jiao Tong University (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809991
- Primary Topic
- Advanced Fiber Laser Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China