Design of Modified Mushroom-Type Near-Ballistic Uni-Traveling-Carrier Photodetectors
We report a mushroom-type near-ballistic Uni-traveling-carrier photodetector, achieved by scaling down both the active and depleted region areas. This well-designed device achieves a bandwidth of 109 GHz and a responsivity of 0.47 A/W.
Authors
- Huijuan Niu (ORCID: https://orcid.org/0000-0002-8952-8121)
- Yi Shen (ORCID: https://orcid.org/0000-0001-6104-8487)
- Qingtao Chen (ORCID: https://orcid.org/0000-0002-0692-5819)
- Kai Liu (ORCID: https://orcid.org/0000-0003-3163-1916)
- Xiaofeng Duan
- Yongqing Huang
Institutions
- Beijing University of Posts and Telecommunications (CN)
- Liaocheng University (CN)
- State Key Laboratory of Information Photonics and Optical Communications
- Polytechnique Montréal (CA)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809702
- Citations
- 1
- Primary Topic
- Semiconductor Lasers and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.21
Funders
- Natural Science Foundation of Shandong Province