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 ...

As artificial intelligence systems swell into some of the largest computing infrastructures ever built, the optical fibers and photonic chips that carry their data are being packed together more ...

VARIOUS authors have discussed hybrid modes in circular iris-loaded waveguides, from the points of view of pulse shortening, or beam blow-up, in high-current electron linear accelerators 1–5, and of ...

What are modal effects? Integrated photonics—the devices and the materials used to make them happen. One of the key planar-waveguide configurations: the ring resonator. The roots of waveguide optics ...

Advancements in waveguide and metasurface technologies are crucial for developing AR glasses that deliver superior depth-correct imagery and color fidelity.

Ultrathin structures that can bend, focus, or filter light, metasurfaces are reshaping how scientists think about optics. These engineered materials offer precise control over lights behavior, but ...

RF waveguide isolators and circulators permit a signal to pass in one direction while providing high isolation to reflected energy in the reverse direction. RF waveguide circulators are passive ...

Waveguide rotary joints (WRJ) are waveguide components used to transmit microwave energy from stationary lines to rotating lines. They are also known as rotating couplers and RF rotary joints.