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, ...

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 ...

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 ...

Light powers everything from communications to sensing, yet even tiny imperfections can scatter it and weaken signals. To address this, a team led by the University of Bath—working with the University ...

Physicists and chemists at Heidelberg University have realized a photonic microchip that is driven by light just as easily as ...

A new publication from Opto-Electronic Advances; DOI 10.29026/oea.2024.230202 , discusses an all-optical ultra-long-distance image acquisition and transmission system. With the exponential growth of ...

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), ...

Sumitomo Electric sets “new records of low attenuation in low spatial mode dispersion transmission”. Cross-section of the newly-developed coupled multi-core fiber. Sumitomo Electric Industries has ...

The exhibition also showcased the latest advancements in G.654.E and G.654.D fibers. The newly announced progress for G.654.D fiber reveals an attenuation breakthrough, reaching 0.144 dB/km.