Optical frequency combs—laser sources that emit evenly spaced colors of light—are foundational, ubiquitous tools for ...

A new quantum communication method uses the temporal Talbot effect to simplify high-dimensional quantum key distribution.

A new generation of specialty optical fibers has been developed by physicists to cope with the challenges of data transfer expected to arise in the future age of quantum computing. A new generation of ...

Hyper Photonix, today announced a live demonstration of its next-generation 1.6 Tbps optical transceiver operating over 4-core multicore fiber (MCF) at the Optical Fiber Communication Conference (OFC) ...

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

Raman distributed optical fiber sensing has been demonstrated to be a mature and versatile scheme that presents great flexibility and effectivity for the distributed temperature measurement of a wide ...

Corning Incorporated (NYSE: GLW) will showcase new innovations to optimize AI data center networks at the 2026 Optical Fiber Communication Conference and Exhibition. The new offerings include a ...

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 ...

Physicists have forced light to behave like electrons trapped in a magnetic field, reproducing the quantum Hall effect with photons for the first time. The experiment, carried out on an optical fiber ...

Low-power optical device achieves around 100 times amplification using just a couple of hundred milliwatts of input power ...