(Nanowerk Spotlight) The concepts of metamaterials and metasurfaces have spawned massive novel applications in free-space optics. However, recent research also indicates that they possess prominent ...

For most design engineers, study of waveguide technology ended when they got their last degree. The only time waveguide comes up is to use it as a last resort in applications such as millimeter-wave ...

Dielectric waveguides and photonic crystals are at the forefront of advancements in terahertz (THz) technology. Dielectric materials, being inherently low-loss and offering high refractive index ...

Waveguides are structures designed to direct and control the propagation of electromagnetic waves from one point to another. They play a crucial role in various fields, including telecommunications, ...

The U.S. Naval Research Laboratory (NRL), in collaboration with Kansas State University, has discovered slab waveguides based on the two-dimensional material hexagonal boron nitride. This milestone ...

Researchers have created a new type of invisibility cloak that is simpler than previous designs and works for all colors of the visible spectrum, making it possible to cloak larger objects than before ...

Researchers from the University of Twente and Harvard University have developed a photonic chip that generates ...

IRVINE, Calif., April 30, 2020 /PRNewswire-PRWeb/ -- Fairview Microwave Inc., an Infinite Electronics brand and a leading provider of on-demand RF, microwave and millimeter wave components, has ...

Researchers have created a new type of invisibility cloak that is simpler than previous designs and works for all colors of the visible spectrum, making it possible to cloak larger objects than before ...