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

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 ...

Fiber optic technology is the backbone of modern digital infrastructure, and recent innovations are propelling its capabilities to new heights. In the past few years, breakthroughs in materials, ...

Although fiber optic cables today are fast, converting their photons to electric signals at the internet server level still uses a lot of electricity. Japanese telecom firm NTT and Tokyo-based ...

Plasmonic structures exhibit a wide range of physical characteristics, which are benefited by the localized and intensified light–matter interaction. There have been many recent advancements with ...

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

Proven MEMS-based technology optimized for high reliability, performance, and increased AI data center scalability Lumentum R300 OCS 300x300 port product currently being sampled by multiple customers ...

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 ...

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, ...

Chipmaker Marvell Technology Inc.’s stock moved higher today after the company announced plans to acquire the network interconnect startup XConn Technologies Holdings Inc. in a stock-and-cash deal ...