Tunable plasmon-induced transparency based on asymmetric H-shaped graphene metamaterials<xref rid="cpb_27_12_124205fn1" ref-type="fn">*</xref><fn id="cpb_27_12_124205fn1"><label>*</label><p>Project supported by the Key Science and Technology Research Project of Henan Province, China (Grant Nos. 162102210164 and 1721023100107) and the Natural Science Foundation of Henan Educational Committee, China (Grant No. 17A140002).</p></fn>

Tunable plasmon-induced transparency based on asymmetric H-shaped graphene metamaterials**

Project supported by the Key Science and Technology Research Project of Henan Province, China (Grant Nos. 162102210164 and 1721023100107) and the Natural Science Foundation of Henan Educational Committee, China (Grant No. 17A140002).

Tian Yu-Chen, Jia Wei, Ren Pei-Wen, Fan Chun-Zhen^†

(color online) (a)–(e) Transmission spectra of H-shaped graphene structure at different values of polarization angle θ, where l₄ = 1.5 μm and E_F = 0.5 eV. (f)–(j) Normalized electric field and normalized surface current distributions at resonant peak position, which are denoted by black arrows in panels (a)–(e).