Chinese satellite internet reaches 1Gbps, five times faster

Chinese researchers have achieved a 1Gbps data transmission from a geostationary satellite, surpassing current Starlink speeds. This breakthrough utilizes innovative laser communication technology. The team's satellite, positioned 22,807 miles above Earth, achieved this speed by combining Adaptive Optics and Mode Diversity Reception to combat atmospheric turbulence and reduce errors. The test used a two-watt laser. This new technology could revolutionize internet access in remote areas and space missions, potentially offering faster and more reliable connections than current satellite internet services. The research was published in the journal Acta Optica Sinica.