Stable lasers play a significant role in precision optical systems where an electro-optic laser frequency stabilization system, such as the Pound-Drever-Hall technique, measures laser frequency and ...

Researchers at the Paul-Drude-Institute for Solid State Electronics (PDI) have observed a novel modulation regime characterized by the emergence of previously unseen "acceleration beats" in a ...

Scientists have developed a dual-laser Brillouin optical correlation-domain reflectometry (BOCDR) system that uses two frequency-modulated lasers. By scanning the relative modulation phase between the ...

The invention of the laser unleashed the potential of optical metrology, leading to numerous advancements in modern science and technology. This reliance on lasers, however, also introduces a ...

The current customer proposal contemplates ten 125-watt blue-laser modules installed on each rover, for a total proposed installed laser power of 1.25 kW per vehicle. Rover is a customer-developed ...

Initial test runs of the Dreher demonstrator system confirm increased process reliability, higher productivity and resource efficiency as well as minimization of ...