Low-Threshold Silicon Photonic Diode Based on Nonlinear Chiral Microring
We propose a low-threshold silicon photonic diode based on nanocylinder-loaded silicon microring. Benefiting from the small mode volume, high <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$Q$</tex> factor, and manipulable chirality, the proposed diode achieves a low threshold of <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\sim-7.83 \text{dBm}$</tex>.
Authors
- Jiewen Li
- Xiaochuan Xu (ORCID: https://orcid.org/0000-0002-6035-2900)
- Weiming Yao (ORCID: https://orcid.org/0000-0002-4558-317X)
- Wanxin Li (ORCID: https://orcid.org/0000-0003-4805-8087)
- Jinzhao Wang (ORCID: https://orcid.org/0000-0002-6985-6574)
- Rui Li (ORCID: https://orcid.org/0009-0009-8136-4159)
Institutions
- Key Laboratory of Guangdong Province (CN)
Publication Details
- Published
- 2025-06-29
- DOI
- https://doi.org/10.23919/oecc/psc62146.2025.11110056
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China