Comment on: “Terahertz rectangular waveguides with inserted graphene films biased by light and their quasi-linear electromagnetic modeling” [J. Comput. Electron. 20 (2021) 169]
摘要
Recently, Kouzaev (J Comput Electron 20:169, 2021) proposed a novel rectangular waveguide with graphene inserts for light-pumped applications. However, the study has a serious error regarding the consistency between equations. Here, the error is specified.