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Recently, the research team of Yang Shanglu from the Laser Intelligent Manufacturing Technology R&D Center of the Chinese Academy of Sciences Shanghai Institute of Optics and Precision Machinery has made new progress in laser welding of new structural materials for high-temperature molten salts. The research team used a high-power laser for the first time to achieve defect free welding of nick...
TNO wrote that this is the first time Dutch technology has been used to send data from a satellite to a ground station press release on Earth. This technology uses invisible laser signals to achieve faster and safer data flow compared to ubiquitous communication radio frequencies.Kees Buijsrogge, Director of TNO Space, said, "This critical milestone marks a significant achievement for the Netherla...
The beam emitted by almost all laser systems follows the Angle pattern of Gaussian distribution. The Gaussian irradiance distribution means that irradiance has a smooth peak at the center point and slowly declines toward the edge. In theory, the irradiance level of a Gaussian distribution can never reach zero, which means that the distribution can expand indefinitely. This phenomenon in the laser ...
Recently, South Korean listed company APS has invested in Blue Tile Lab, a company engaged in semiconductor backend process visual inspection and laser light sources. Meanwhile, D&T, a subsidiary of APS specializing in the production of laser cutting equipment for secondary batteries, has also made its first investment in Blue Tile Lab.According to relevant information, APS made its first inve...
They are the strongest lasers in history, and their beams are helping scientists explore the structure of the universe.In a research laboratory at the University of Michigan, bright green light fills the vacuum chamber of a technology giant. It is the size of two tennis courts. The walls are shielded with 60 centimeters of concrete to prevent radiation leakage, and workers wear masks and hairnets ...