- An optical fiber with 19 cores within a standard cladding diameter was developed, enabling a transmission capacity of 1.7 petabits per second. - Randomly coupled multi-core fibers require less power ...

The National Institute of Information and Communications Technology (NICT, President: TOKUDA Hideyuki Ph.D.) the Advanced ICT Research Institute, ASTRODESIGN, Inc. (President and CEO: NANBA Toyoaki), ...

Scientists report a record SDM transmission experiment using multi-core fiber amplifier. Fully decoded optical data transmission of 715 Tb/s was achieved over a distance of 2,009 km in 19-core ...

Sumitomo Electric Industries has developed a multi-core optical fiber (MCF) including 8 cores within in the standard 125-μm cladding suitable for optical interconnects, and realized an ...

OSAKA, Japan--(BUSINESS WIRE)--Sumitomo Electric Industries, Ltd. (TOKYO:5802)(ISIN:JP3407400005) has developed a new-type coupled multi-core optical fiber suitable for ultra-long-haul transmission, ...

Optical fibres act as pipes for light. And just as the inside of a pipe is enclosed by a wall, optical fibres normally have a light-guiding core, whose glass has a higher refractive index than the ...

Silicon-core optical fibres that can be mass-manufactured using a conventional fibre-draw process unite optoelectronics and fibre-optics. Silicon-core optical fibres that can be mass-manufactured ...

COLUMBIA, S.C., Jan. 22, 2026 /PRNewswire/ -- STL (NSE: STLTECH), a leading connectivity solutions provider for AI-ready digital infrastructure, today announced the successful collaboration with Colt ...