Laser power measurement and force metrology are interlinked disciplines dedicated to quantifying the interaction between light and matter. In contemporary research, these fields have evolved from ...

MKS Inc., a global provider of enabling technologies that transform our world, has announced the Newport™ 819-IG-06-WL optical power and wavelength sensor, the newest member of the Newport 819-WL ...

The Korea Research Institute of Standards and Science has successfully developed a length measurement system that achieves a level of precision approaching the theoretical limit allowed by quantum ...

Low-power optical device achieves around 100 times amplification using just a couple of hundred milliwatts of input power ...

Transmitter testing methods prior to TDECQ. Why TDECQ has overtaken TDP in PAM4 transmitter testing. Steps in the TDECQ measurement process. Using sampling oscilloscopes with built-in TDECQ.

Wide bandgap semiconductor materials are highly useful in power electronics due to their ability to work at high temperatures, power, and frequency. Gallium nitride (GaN) is a wide bandgap ...

Despite the modern world relying heavily on digital optical communication, there has not been a significant improvement in the minimum attenuation—a measure of the loss of optical power per kilometer ...

Accurately characterizing high aspect ratio geometries—such as narrow gaps, deep trenches, and deep holes—is becoming increasingly important across a wide range of technologies and industries. To meet ...

What's behind the IEEE 802.3cz Multi-Gigabit Glass Optical Fiber Automotive Ethernet standard. Optical vs. electrical links in automotive Ethernet. Details behind various compliance and conformance ...