L-Band Directly-Modulated Distributed Feedback Lasers with Low Chirp and High Extinction Ratio
An L-band gain-coupled directly modulated laser is demonstrated, which features 9 dB extinction ratio at 10 Gbit/s data rate, and only 1.74 dB power penalty after 20 km transmission through standard single-mode fiber.
Authors
- Bing Xiong (ORCID: https://orcid.org/0000-0002-1015-4578)
- Zhibiao Hao
- Lin Gan (ORCID: https://orcid.org/0000-0001-7518-2759)
- Changzheng Sun (ORCID: https://orcid.org/0000-0002-8628-5646)
- Hongtao Li (ORCID: https://orcid.org/0000-0001-5616-490X)
- Lai Wang (ORCID: https://orcid.org/0000-0001-7262-0020)
- Jian Wang (ORCID: https://orcid.org/0000-0002-7945-0826)
- Yanjun Han
- Yi Luo (ORCID: https://orcid.org/0000-0002-9938-5144)
- Zhipeng Dou
Institutions
- Tsinghua University (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809589
- Primary Topic
- Semiconductor Lasers and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Huawei Technologies
- National Key Research and Development Program of China