EXFO’s Olivier Côté digs into testing challenges — and outlines how methods are evolving to accommodate hollow core fiber's ...

Are your environmental test results exposing true device weaknesses, or just reflecting extreme stress conditions?

Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...

Multi-die design using 2.5D and 3D technologies has emerged as a necessity to keep the pace of innovation. For all their benefits, these projects present new challenges. This post considers monitoring ...

A DIY PCB fixture using split-Kelvin technique enables accurate, repeatable LCR measurements for low-impedance SMD components ...

The flow device is primed for security in data center and OEM applications at various stages of the liquid cooling process.

Last year, we brought you a story about the BhangmeterV2, an internet-of-things nuclear war monitor. With a cold-war-era ...