Planning Commissioner Denise Lite was officially removed from her post Tuesday night in a 3-2 vote by the Santa Clarita City Council, ...

President Donald Trump announced tariffs of 25 percent on Japan and South Korea on Monday, ramping up pressure on the two key US allies and a dozen other economies to reach trade deals with Washington ...

Polymer waveguides show promise for reliable, high-capacity optical communication by Institute of Electrical and Electronics Engineers ...

“These findings demonstrate the strong potential of polymer waveguides for practical deployment in demanding CPO systems, providing a reliable foundation for next-generation high-density and ...

Waveguides are fundamental in modern photonic applications, allowing for the controlled transmission and manipulation of light within a confined structure. (1,2) These structures are critical in ...

Achromatic metasurface waveguide technology is revolutionizing augmented reality (AR) displays by addressing the longstanding issue of chromatic aberration. Developed by a research team from China ...

A single-layer transverse electromagnetic (TEM)-wave-fed planar metasurface on a grounded dielectric substrate for leaky-wave radiation is presented. For transverse magnetic (TM)-polarized aperture ...

In this paper, we perform analytical and numerical studies of TEM-wave propagation in a coaxial waveguide filled with a graded periodic RHM-LHM composite, for which the real parts of the effective ...