Ultra-Wide Adiabatic Microring Resonators Based on Euler Curve and Modified Bessel Curve for Improved Variation Tolerance
We optimized the inner contour of an ultra-wide adiabatic curved waveguide based on high-order Bessel curves using inverse design method to achieve the stable mode transmission. The adiabatic microring formed by the designed curved waveguide exhibits low transmission loss.
Authors
- Shenghao Liu (ORCID: https://orcid.org/0000-0002-1449-3526)
- Wei Cao (ORCID: https://orcid.org/0000-0003-1431-7060)
- Gordon Ning Liu (ORCID: https://orcid.org/0000-0002-4281-2854)
- Meiling Zhong (ORCID: https://orcid.org/0000-0001-9444-4099)
- Yu Chen (ORCID: https://orcid.org/0000-0002-7258-2607)
- Xiaogang Chen (ORCID: https://orcid.org/0000-0003-1912-7020)
- Xu Sun
Institutions
- Soochow University (CN)
Publication Details
- Published
- 2025-04-14
- DOI
- https://doi.org/10.1109/siphotonics64386.2025.10985635
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00