NII, NTT, Inc. and NTT EAST, Inc. have successfully demonstrated the world's first automated optical transport layer control, ...

Researchers in Germany have unveiled an ultra-fast light switch that operates 10,000 times quicker than today's computing ...

There is a fundamental difference between using transparent elements at line sites — degree two junctions with only two fibre directions — and using them at switch sites that have a degree greater ...

Fig. 1. (a) Schematic of the 1x2 optical switch element based on the Ln-Si3N4 hybrid waveguide. (b) Missalignment tolerance of the evanescent coupler in the Y direction. (c) Effective index of the ...

Applications such as self-driving vehicles, 6G mobile communications and quantum communications are pushing fiber optic ...

Novel optical switches and modulators based on electro-optical waveguides induced in special liquid crystal arrangements have been developed by the Fraunhofer Institute for Photonic Microsystems IPMS, ...

Driven by a need to reduce power and increase bandwidth density in data center network switches and other devices, the data networking industry is moving toward adoption of co-packaged optics (CPO).

Over the past few years, Google has been quietly overhauling its data centers, replacing its networking infrastructure with a radical in-house approach that has long been the dream of those in the ...

Marvell's $3.8B acquisitions of Celestial AI and XConn target optical interconnects and CXL switching for next-gen AI ...

Matisse Networks, a network infrastructure company based in Mountain View, Calif., has raised $45M in a third round of funding. Backers are Merrill Lynch (which invested $35M of the round) and ...