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Recently, in Hanover, Maryland, telecommunications company Ciena reached an agreement with Nubis Communications to acquire it for $270 million. Nubis Communications focuses on high-performance, ultra compact, and low-power optoelectronic interconnect products designed to support artificial intelligence (AI) workloads. This transaction will expand Ciena's product portfolio and enhance its ability t...
SpaceX President Gwynne Shotwell stated at a meeting on Tuesday that the company has started selling satellite lasers for fast space communication to other satellite companies.SpaceX's thousands of Starlink satellites in low Earth orbit use inter satellite laser links to transmit data to each other in space at the speed of light, so that the network can provide more extensive Internet coverage wo...
In recent years, the field of laser technology has received widespread attention from the outside world. At that time, the Munich Shanghai Electronic Production Equipment Exhibition was successfully held in Shanghai, and Suzhou Feilaitek Laser Technology Co., Ltd. (hereinafter referred to as "Feilaitek"), a leading enterprise in the field of industrial laser 3D dynamic focusing systems, appeared a...
Recently, the research team of Chang Lin from the School of Electronics of Peking University and the research team of Li Wangzhe from the Aerospace Information Research Institute of the Chinese Academy of Sciences published a research article entitled "Microcomb synchronized optoelectronics" online in Nature Electronics, realizing the application of photonic chip clocks in information systems for ...
Recently, scientists used laser gyroscopes to measure that the change in Earth's rotational speed is less than one millionth. This technology can help scientists understand the complex flow of water and air, which can cause the smallest adjustments to the Earth's rotation.The Earth's rotation is not completely stable. Planets accelerate or slow down as they rotate, slightly shortening or prolongin...