Microsoft has unveiled an in-chip microfluidic cooling system that channels coolant through microscopic pathways etched into ...

Scientists have successfully miniaturized a powerful erbium-based biber laser on a silicon-nitride photonic chip. Since typical erbium-based fiber lasers are large and difficult to scale down, the ...

A lab mishap has accidentally given birth to a laser-spewing chip that could rein in the power-hungry chaos of AI and its insatiable data cravings. Boffins tinkering with lidar tech have emerged from ...

Laser cooling, in which carefully arranged laser beams can reduce the momentum of an atom to the point where the it can be individually caught by a magnetic field, is an important technology for ...

In the datacenter world, one of the biggest challenges – and one of the greatest opportunities – is heat. When server ...

Although the optical system will have to be 10 times smaller to laser-cool atoms on a chip, the experiment "is proof of principle that it can be done," McGehee added. "Ultimately, making the light ...

Milpitas, Calif. – Elantec Semiconductor Inc. this week will launch the first three members in a family of dual-laser-driver ICs for next-generation CD and DVD recordable optical-disk drives. The ...