Now a new €5 million EU-funded project has begun work to allow fiber optic cable lines under roads, fields and seas to double up as sensors capable of spotting earthquakes, monitoring traffic, and ...
Free-space optical communications (FSOC), which use lasers for high-speed data links between aircraft, spacecraft, and ground ...
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 ...