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In view of the reconstruction problem of stack imaging technology in noisy environment, Lin Nan's team from Shanghai Institute of Optics and Mechanics, Chinese Academy of Sciences, proposed an innovative method ProPtyNet based on unsupervised physical neural network, which is expected to be applied to chip CD measurement and defect detection. The article was published in Optics and lasers in engin...
Recently, Aerotech Inc., a global leader in precision motion control and automation, launched the ultimate cylindrical laser machining motion platform LaserTurn160. LaserTurn160 is designed for unparalleled precision and efficiency, with a 40% increase in production capacity compared to similar systems, setting a new standard for medical device manufacturing. Extremely high efficiency, unparalle...
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 ...
Chief researcher Clara Saraceno will bring the new laser to the market with the support of ERC funding.Femtosecond lasers can be used to create high-precision microstructures, such as those required for smartphone displays and various automotive technology applications.Professor Clara Saraceno from Ruhr University in Bochum, Germany is committed to developing and introducing cheaper and more effic...
For the first time, researchers at Umeå University, Sweden, have demonstrated the full capabilities of their large-scale laser facility. The team reports generating a combination of ultrashort laser pulses, extreme peak power, and precisely controlled waveforms that make it possible to explore the fastest processes in nature.Umeå’s laser is 11 m long and generates very short pulses László Vei...