Controlling light with light is a long-sought goal for computing and communication technologies. Achieving this capability ...

Researchers have built a microscopic 3D-printed optical device that funnels light from 37 separate multimode semiconductor lasers into a single optical fiber, merging 222 distinct spatial modes; the ...

Researchers have created a new photonic chip technology that guides light nearly as efficiently as optical fiber. By bringing fiber-like performance onto a silicon chip, they demonstrate that light ...

Trace liquid analysis is crucial in fields such as biomedical diagnosis, environmental monitoring, and chemical process control. Traditional detection technologies often face bottlenecks including ...

Femtosecond laser writing is a transformative technique that utilises ultrashort laser pulses to locally modify the refractive index of a material, enabling the fabrication of intricate ...

IBM’s Co-Packaged Optics Prototype Packs More Bandwidth Into a Single Connector Your email has been sent Polymer optical waveguides in co-packaged optics could speed up AI training. On Dec. 9, IBM ...

Optical solitons represent a unique phenomenon in nonlinear optics whereby light waves maintain their integrity over long distances by balancing dispersion with nonlinear effects. When these solitons ...

Narrow Main Beam, Low Side Lobes! High-Performance Electro-Optic Beam Steering with Thin-Film Lithium Niobate Optical ...

Waveguides are structures designed to direct and control the propagation of electromagnetic waves from one point to another. They play a crucial role in various fields, including telecommunications, ...

The advantage of using CPO is that it positions optical connections much closer to the ASIC, GPU, or CPU, reducing the need for long and inefficient electrical traces. And while it’s not inherently ...