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UNHEARD-OF DATA SPEED REPORTED FROM CHINESE SATELLITES
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<blockquote data-quote="Kevin Trotman" data-source="post: 11611"><p>In a development that some observers say could someday replace satellites' reliance on RF, scientists in China are claiming that they have developed a transmission method using minimal laser power. The method is known as "AO-MDR synergy" and utilises a 2-watt laser. Scientists at Peking University and the Chinese Academy of Sciences have said that by employing this technique, they recently accomplished a 1 Gigabit-per-second data transmission to Earth from a geostationary satellite.</p><p>Researchers praise the development, adding that it addresses a common challenge for satellite downlinks - the distortion caused by atmospheric turbulence. The developers of the process said that "AO-MDR" addresses this by stabilizing the laser signal even when it faces atmospheric turbulence. The technique combines Adaptive Optics and Mode Diversity Reception.</p><p></p><p><a href="https://www.arnewsline.org/news/2025/6/26/unheard-of-data-speed-reported-from-chinese-satellites" target="_blank">Continue reading...</a></p></blockquote><p></p>
[QUOTE="Kevin Trotman, post: 11611"] In a development that some observers say could someday replace satellites' reliance on RF, scientists in China are claiming that they have developed a transmission method using minimal laser power. The method is known as "AO-MDR synergy" and utilises a 2-watt laser. Scientists at Peking University and the Chinese Academy of Sciences have said that by employing this technique, they recently accomplished a 1 Gigabit-per-second data transmission to Earth from a geostationary satellite. Researchers praise the development, adding that it addresses a common challenge for satellite downlinks - the distortion caused by atmospheric turbulence. The developers of the process said that "AO-MDR" addresses this by stabilizing the laser signal even when it faces atmospheric turbulence. The technique combines Adaptive Optics and Mode Diversity Reception. [url="https://www.arnewsline.org/news/2025/6/26/unheard-of-data-speed-reported-from-chinese-satellites"]Continue reading...[/url] [/QUOTE]
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UNHEARD-OF DATA SPEED REPORTED FROM CHINESE SATELLITES
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