Abstract: In this letter, a wideband high-efficiency circularly polarized transmitarray antenna with linear-to-circular polariza-tion (LP-to-CP) conversion is proposed. The element consists of a ...

Abstract: A converter between linear and circular polarization has been designed in circular waveguide by the use of periodic loading with oblong dielectric discs. The disc loading increases the ...

Ghana is taking steps to shift from a linear economic model to a regenerative, resource-efficient circular economy, according to the Minister of State for Climate Change and Sustainability ...

Researchers at the John and Marcia Price College of Engineering have now developed such a device: one that can be adjusted on the fly to give light different degrees of circular polarization.

Hepatitis B virus-induced hepatocellular carcinoma (HCC) remains a major global health burden, and new therapeutic and ...

Therefore, it can be predicted that the optically excited laser action would show circular polarization features depending on the supramolecular helical handedness of CLC host. In this way ...