The Sun has captivated humanity for millennia. And yet, despite being our closest star, studying it is not easy. Its blinding ...

Abstract: We proposed a slanted grating suitable for RGB bands which is polarization-independent and has a high diffraction efficiency of -1st order under normal incidence. We used Rigorous Coupled ...

Abstract: Ensuring adequate wireless coverage in upcoming communication technologies such as 6G is expected to be challenging. This is because user demands of higher data rate require an increase in ...