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In an unprecedented breakthrough, scientists in Japan have shattered the world record for the fastest internet speed, ...

- The world's first successful petabit-class transmission over more than 1,000 km using standard 19-core optical fiber, achieving a transmission rate of 1.02 petabits per second over a distance of ...

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 ...

Engineers have set a new speed record for data transmission through a standard diameter optical fiber. By beaming 55 “modes” of signals down a single-core optical fiber, the team was able to ...

Japan-based optical communications partners KDDI Corp. and KDDI Research, Sumitomo Electric Industries, Furukawa Electric, and US-based OFS Laboratories have conducted successful experiments on ...

Scientists made a novel sensor developing it from surface plasmon confined around nano-sized holes across the gold film, enabling higher sensitivity and higher flexibility to excite localized SPR.

Researchers have shown, for the first time, that transmission of ultrastable optical signals from optical clocks across tens of kilometers of deployed multicore fiber is compatible with ...

UCLA improves ‘hi-fi’ data transmission with novel electro-optical method. 30 Aug 2023. Aydogan Ozcan-led group’s hybrid system speeds optical information through random diffusers. Optical data ...

NTT added that it had also succeeded in amplified transmission at a high capacity of 389 terabits per second over a transmission distance of 1,017 km, which can cover the distance between Tokyo ...

The team successfully integrated miniaturized multilayer optical diffractive neural networks (DN2s) onto the distal end of MMFs, enabling full-optical image transmission.