In this latest release of waveguide directional couplers from Pasternack are 28 unique models spanning a frequency range of 18 GHz to 110 GHz in seven popular frequency bands including K, Ka, Q, U, V, ...

Researchers from the University of Southampton developed a configurable/one-time programmable silicon photonic circuit that could reduce production costs by allowing a generic optical circuit to be ...

Electronics Research Inc. will show a new family of precision directional couplers at the NAB Show. The coaxial directional couplers are available for 1-5/8, 3-1/18, 4-1/16 and 6-1/8-inch coaxial ...

Comprised of judiciously engineered microscopic photonic structures with subwavelength features, the concept of metasurface and metamaterials have proven fruitful results in the realm of meta-optics.

How researchers are employing advanced materials and semiconductor techniques to address electro-optical needs. How they developed photonic IC (PIC) circuit elements including power couplers, phase ...