Researchers have developed a microscopic 3D-printed optical device that can efficiently combine light from dozens of small semiconductor lasers into a single multimode optical fiber with very low loss ...

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 in Israel have created a microscopic optical device that could simplify high-power laser ...

Ultrashort mid-infrared (mid-IR) laser pulses are essential for applications such as molecular spectroscopy, nonlinear microscopy, and biomedical imaging, but their generation often relies on complex ...

Physicists and chemists at Heidelberg University have realized a photonic microchip that is driven by light just as easily as ...

Launches aimed at supporting transition towards multi-rack scale-up and high-bandwidth scale-out in AI data centers ...

Lightmatter, the leader in photonic (super) computing, today announced vClick™ Optics, a breakthrough technology enabling detachable fiber array units (FAU) that overcome the critical scaling ...

One approach to creating a quantum computer is to use trapped ions, which rely on lasers delivered by optical fibers for quantum control. Our robust feedback control system uses a six-axis stage to ...

Commercialization has started for network switches based on co-packaged optics (CPO), which are capable of routing signals at terabits per second speeds, but manufacturing challenges remain regarding ...

EXFO’s Olivier Côté digs into testing challenges — and outlines how methods are evolving to accommodate hollow core fiber's ...