期刊论文

Yang, Yuan(xjshang.cn@gmail.com);Shang, Xiongjun(xjshang.cn@gmail.com)

英文

APPLIED PHYSICS EXPRESS

1882-0778

2023

16

4

10.35848/1882-0786/accb3b

This work is supported by the Hunan University Students Innovation and Entrepreneurship Training program under Grant No. S2021105360055.

本校为第一机构

Metasurface opens a gateway to manipulate electromagnetic properties by establishing various resonance modes. But the vast majority of metasurface resonance modes are statically adjustable. In this work, the vanadium dioxide is introduced into a mirror-symmetric double-splitting semicircle ring resonator to constitute a tunable metasurface mode switch between the Fano resonance and Breit-Wigner resonance, which is controlled by two external temperatures. The numerical simulation results show that the proposed metasurface expresses the Fano reso...