Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Abstract: In this letter, a novel active hybrid switchable rasorber (AHSR) is proposed, which provides switchable transmission and reflection frequency band, and hybridizing low-frequency absorption ...

Abstract: Here we report a miniaturized frequency selective surface (FSS) which can be used for electromagnetic shielding in the transmission mode in two frequency bands, namely 4.2-5.8 and 8.6-10 GHz ...