Little Laser Trip Wire circuit presented here can detect movement of people or objects while passing through the laser beam and trigger security alarms as alert signals to those concerned. What is ...

GOLETA, Calif.--(BUSINESS WIRE)--SLD Laser, a world leader in commercialization of visible laser-based light sources and blue laser products, has demonstrated ultra-compact, high power, high ...

[Rul] built a nice laser trip wire alarm for use in Airsoft matches. Just place the enclosure so that the beam crosses a doorway and it will sound an alarm when the beam is broken. The only problem ...

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

This is the gauntlet; a place where things are tortured in ways that only an engineer could appreciate. Today’s victim is a 1.0W green laser module, manufactured by Suzhou Daheng under the brand name ...

Sony has announced the development of a highly efficient RGB laser light source module that, thanks to its high scalability, is suitable for use with projectors of all sizes and promises outstanding ...

FREMONT, Calif.--(BUSINESS WIRE)--OIF, celebrating 25 years of getting the optical networking industry’s interoperability work done, continues to be at the forefront of the industry, promoting ...