RAYPCB also highlighted its ongoing quick-turn prototyping capability for high-frequency Rogers builds, supporting engineering teams that need rapid validation cycles during product development. The ...

A high-level schematic of the photonic integrated chip, developed by the Gaeta lab, for all-optical optical frequency division, or OFD – a method of converting a high-frequency signal to a lower ...

How a single silicon chip was designed to be microwave and optical signal-processing engine. The various roles for which this engine can be reconfigured. The performance considerations that were ...

Frequency multipliers are essential to generate a high frequency, low phase-noise signal from a low frequency, high performance oscillator. Figure 1 shows a phase noise comparison between a signal ...

TOKYO — July 22, 2024 — NTT Corporation and The University of Tokyo announced they have generated and controlled graphene plasmon wave packets with a pulse width of 1.2 picoseconds. They said this ...

On March 24, 2025, Jiufengshan Laboratory (JFS) announced two major breakthroughs in GaN technology: the world's first 8-inch silicon-based N-polar gallium nitride on insulator (GaNOI) material with ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. overall: 12 1/4 in x 24 3/4 in x 16 ...

Editor’s note: I am pleased to bring you the next edition of TI’s Signal Chain Basics, authored by one of the most talented RF/High Speed Systems guys with whom I have ever worked—Robert Keller. Enjoy ...

The achievement provides a promising pathway towards small-footprint ultra-low-noise microwave generation for applications such as high-speed communication, atomic clocks, and autonomous vehicles. A ...