Laser Security System Links

Worldwide Laser Announces New Drawer Laser Marking System

Capitol implements increased security measures

The Capitol implemented new security policies this week, complete with metal detectors, additional staff members and an influx of M4 semi-automatic rifles. The additional security was added in response to an incident outside the Capitol in January, when a visitor opened fire on the South Lawn. The security plan includes metal detectors, X-ray machines, enhanced medical response and capability ...

Inventing The World's Most Precise Timekeeping Device

Government physicist Till Rosenband is a young man who is very far ahead of his time. Business - Business Services - Recreation - Technology - Global Positioning System

Compact Voice Coil Actuator features clear aperture design.

Combining large diameter clear aperture, compact size, and high force, LA15-16-043Z suits applications where space conservation via integration is critical. Aperture can be used for product feed-through, laser beam or other illumination delivery, as well as other application-specific functions. This through-hole actuator measures 1.5 in. dia x 1.6 in. long (at mid-stroke). Total stroke is 0.25 ...

Quantum key security 'blinded' by new attack

Sneaky laser attack fools detector A Norwegian team claims it has come up with a new way to hack quantum key encryption (QKD) systems that would allow an attacker to intercept a key without being detected.