Multi-Channel and Multi-Mode Waveguide Crossing Enabled by GRIN Meta-Lens
A compact five-channel dual-mode waveguide crossing is designed via gradient-index meta-lens. The insertion losses are 0.2-0.6 dB, and the crosstalks are less than −18 dB from 1500 to 1600 nm for all cases.
Authors
- Xingqi Wang (ORCID: https://orcid.org/0000-0002-3421-8441)
- Chen Ya-bing
- Xin Qiao
- Minghan Yang (ORCID: https://orcid.org/0000-0002-6501-7132)
- Yingjie Liu
- Zhanqi Hu
Institutions
- Yanshan University (CN)
Publication Details
- Published
- 2024-11-02
- DOI
- https://doi.org/10.1109/acp/ipoc63121.2024.10809435
- Primary Topic
- Photonic and Optical Devices
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China