Researchers in California plan to announce that they have created a silicon-based chip that can produce laser beams. The New York Times reports Monday that the development will make it possible to use ...

If you’re looking for an ultra-fast computer that can handle copious amounts of gaming, streaming, and all your other digital needs without breaking a sweat, you may need to get ahold of an infrared ...

Quantum computing has great potential , but its main unit, the qubit, is beset by inherent stability problems. However, this new study might change that.

High-powered titanium:sapphire lasers have been shrunk down with scientists planning to cram hundreds or thousands onto a four-inch wafer in a new chip. When you purchase through links on our site, we ...

The invisible chemicals around and within us can tell many complicated stories. By sensing them, security agents can uncover explosive threats. By monitoring them in our breath, doctors can diagnose ...

This application note describes a closed loop, computer- controlled, variable attenuator for the control of output power from a tunable laser. It is based on the combination of a 1/2 wave-plate and a ...

Led by Manijeh Razeghi, a team of researchers has designed a new laser technology with high power and high brightness. New advances by Prof. Manijeh Razeghi and her Center for Quantum Devices (CQD) ...

Thariq Shanavas is a fourth-year physics PhD student who works in the Gopinath Lab in electrical, computer and energy engineering. He was recently first author on a paper in the journal APL Photonics ...