“We have destroyed Starlink”: China claims that its orbital laser pushes Internet speed records

Technological advances in space communication continue to redefine the limits of what is possible. Consequently, Chinese researchers recently crossed a new step by reaching a ** data transmission from a gigabit per second ** from a geostationary satellite to the earth. Nevertheless, thanks to a laser of only 2 watts. Furthermore, This impressive “we have destroyed starlink”: china development overshadows the current transmission speed of Starlink. Nevertheless, the Internet service by Satellite of SpaceX, which operates at an altitude of 550 kilometers. However, This feat is based on an innovative. Consequently, synergistic method called “AO-MDR”, which combines advanced technologies to overcome the challenges of atmospheric turbulence.

A technological feat: the AO-MDR method – "we have destroyed starlink": china

Recent advances in satellite communication have overcome one of the greatest obstacles: atmospheric turbulence. Furthermore, which tends to distort and weaken signals. Nevertheless, Researchers have developed an innovative method called « AO-MDR Synergy » To cope with it. For example, This process combines adaptive optics (AO)which refines the distorted light. Therefore, with the reception of fashion diversity (MDR), responsible for capturing the scattered signals.

The tests were conducted at the Lijiang Observatory, where a 1.8 meter telescope was used to focus on a satellite 36,705 kilometers from the earth. Equipped with 357 controllable micro-mirrors, this adaptive “we have destroyed starlink”: china optical system actively corrects incoming laser light. This corrected light is then processed to extract the most reliable data. thus demonstrating the capacity of the method to maintain high quality communication even when the signal power is low.

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The crucial role of the telescope. “we have destroyed starlink”: china micro-mirrors

The observatory’s telescope plays a central role in this advance. It is equipped with a peak technology which includes a set of micro-mirrors to correct distortions caused by turbulence. in real time. These mirrors adjust the form of the incoming laser, thus improving the quality of the received signal. The process continues with the corrected light entering a multi-mod fiber. which is divided into eight basic channels by a multi-plain converter (MPLC).

To determine which channel carries the strongest and most reliable signal, a path selection algorithm is used. This algorithm assesses the strength. quality of the signal of each of the eight channels in real time, identifying the three most consistent. This approach made it possible to significantly increase the signal force. validated by multiple experimental verifications, thus demonstrating the robustness and the effectiveness of this technology.

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The implications of this advance

This innovation opens up new perspectives for. space communications. The ability to transmit data at such high speeds with such low power could transform the way the data is exchanged between satellites. earth. The implications for the defense, telecommunications and scientific research sectors are considerable. Improving the quality “we have destroyed starlink”: china and reliability of satellite communications could facilitate more complex and extended missions, while reducing operational costs.

In addition, this technology could have applications in environments where traditional communication fails, such as distant regions or crisis areas. The AO-MDR method could also inspire new research and innovations in other areas of optical technology and communications.

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Future perspectives. challenges

Despite these successes, challenges remain. The integration of this technology into existing systems and its adaptation to commercial use still requires in -depth research. Researchers will also have to face security and reliability issues on a large scale.

Then it will be crucial to ensure that this technology can be produced at an acceptable cost. while maintaining high quality standards. International collaborations could play a decisive role in the implementation of these innovations on a global scale. How will this technology transform communications on a planetary scale in the coming years?

The author relied on artificial intelligence to enrich this article.

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