Abstract: As the resolution of laser grating encoders advances from the micrometer to the submicrometer level, subdivision error has become a bottleneck in achieving ...

Hesai said it now plans to build as many as 4 million lidar sensors in 2026, up from 2 million, as it tries to corner a ...

The US Army is now mounting defense contractor AeroVironment's second-generation Locust Laser Weapon System on some of its ...

The U.S. Army is now testing a more lethal 20kW vehicle mounted LOCUST laser weapon system from AeroVironment (AV) Inc.

Meskernel’s LDL-S laser rangefinder module provides millimeter-level accuracy and flexible measurement modes for industrial automation and embedded control applications.

During femtosecond laser fabrication, photons are mainly absorbed by electrons, and the subsequent energy transfer from electrons to ions is of picosecond order. Hence, lattice motion is negligible ...

Considering a laser hair removal service? I get it, and I've actually tried them. My review? They're painful, expensive, and take a lot of sessions to see results. Soon, I'm running right back to ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Abstract: This paper demonstrates a high performance quasi-distributed fiber-optic sensor based on a communication-grade semiconductor laser other than a narrow linewidth fiber laser. A double- ...