Imagine shining a flashlight into a material and watching the light bend backward—or in an entirely unexpected direction—as ...
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: This letter presents an active frequency-selective rasorber (AFSR) with switchable dual operating modes at L-band. The proposed frequency-selective rasorber (FSR) comprises of a resistive ...
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