Dielectric resonator filters and waveguide technologies have emerged as pivotal components in modern microwave and millimetre‐wave systems. Owing to their excellent quality factors, size reduction ...

(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 ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Waveguide has many practical uses in high-powered RF systems, as covered in the last tutorial.