$100 million stolen from the Louvre: The hack was Windows XP

Audits going back to 2014 warned that the Louvre’s security system was dangerously outdated. One report showed that the most ...
IEEE

Phase Locking of a Compact Tuneable Laser to Optical Frequency Comb with Low Frequency Error

Abstract: We demonstrate a practical system for OFC tones extractions that is tuneable within the telecom C-Band. By employing two double-integrators and proportional gain (PI 4) as a controller, we ...