Frequency-modulated continuous waves controlled by space-time-coding metasurface with nonlinearly periodic phases
oleh: Jun Chen Ke, Jun Yan Dai, Jun Wei Zhang, Zhanye Chen, Ming Zheng Chen, Yunfeng Lu, Lei Zhang, Li Wang, Qun Yan Zhou, Long Li, Jin Shan Ding, Qiang Cheng, Tie Jun Cui
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Publishing Group 2022-09-01 |
Deskripsi
A novel theoretical framework and method, which is based on a novel space-time-coding metasurface (STCM) with nonlinearly periodic phases, is proposed to generate frequency-modulated continuous waves (FMCWs) and dynamically control their spatial propagation behaviors simultaneously.