World
115 gbps wireless speed, 20 times faster than 5G: THIS country develops world’s first 6G device; not Russia, China, India, US, UK, name is…
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A major revolution is set to transform the world of internet connectivity, changing the way people download and stream content. Scientists in Japan have developed a groundbreaking 6G prototype device that has created excitement in the wireless internet industry. According to reports, it is being described as the world’s first 6G device. Using this new technology, researchers successfully achieved wireless internet speeds of 112 Gbps, which is more than 20 times faster than current 5G networks.
Scientists Overcame the Biggest 6G Challenge
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Until now, researchers trying to build ultra-fast 6G networks were using extremely high frequencies. However, normal electronic circuits stop working efficiently beyond a certain limit. When signal frequencies cross 350 GHz, too much digital noise is created, making the data unstable and unusable.
Japanese Researchers Achieved Record Speed
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A team led by Takeshi Yasui from Tokushima University solved this problem by removing the traditional electronic limitations. The researchers successfully achieved a record wireless internet speed of 112 Gbps on the 560 GHz band without signal disruption.
Light Technology Replaced Traditional Electronics
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To achieve this breakthrough, scientists used photonics, or light-based technology, instead of traditional electronic circuits. A special device called an optical microcomb played a key role in the experiment.
Optical Microcomb Reduced Digital Noise
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The optical microcomb works like a highly advanced laser ruler that creates extremely stable and precise light beams. Since these light signals are very stable, they produce almost no digital noise. This allows scientists to generate powerful terahertz signals capable of transferring data at extremely high speeds without interruptions.
Scientists Built a More Practical and Stable Device
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Laser-based technologies usually stop working if there is even a small vibration that affects the laser alignment. To solve this issue, the Japanese team permanently connected optical fibres directly to a silicon nitride microresonator chip. This made the system smaller, removed alignment problems, and added a special temperature control system to protect the device from changing weather conditions.
