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, ...

- 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), ...

SAN FRANCISCO, April 1, 2025 /PRNewswire/ --OFC 2025, Booth 2843 -- Lightera, a leading designer, manufacturer, and supplier of innovative fiber optic network solutions, continues to advance its ...

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 ...

A consortium comprising Japan’s communications giant NTT and six R&D partners has demonstrated what it calls the world’s largest transmission capacity of 118.5 terabit/s over a multi-core fiber with ...

LIVINGSTON, Scotland & OSAKA, Japan--(BUSINESS WIRE)--Optoscribe, a world-leading supplier of 3D glass-based integrated photonics components, and Sumitomo Electric Industries, a world-class optical ...

Company says record-breaking result will contribute towards technology to support post-5G mobile communications. Japan's KDDI Research and Sumitomo Electric Industries have announced that their ...

A research group at the Technical University of Denmark (DTU), which was the first to break the one-terabit barrier in 2009, has today managed to squeeze 43 terabits per second over a single optical ...

Radio over fiber transports RF signals via optical fiber, enabling low-loss distribution for wireless networks, radar systems, and radio astronomy applications.