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A mode-locked laser is an advanced laser that can generate very short optical pulses with durations ranging from femtoseconds to picoseconds. These lasers are widely used for studying ultrafast and nonlinear optical phenomena, but they have also been proven to be applicable to various technological applications.Researchers at the California Institute of Technology have recently been exploring the ...
Just ten years ago, fiber laser cutting machines were considered experts in thin plates. The stores quickly realized that they had to invest in them to compete, at least by reducing their instrument materials. For high-quality sheet metal cutting, CO2 laser is still the way to go. Of course, fiber lasers can cut thicker blanks, but the quality is not very good, and their speed advantage almost dis...
Scientists from Leibniz University in Hanover have pioneered the development of a new manufacturing technology - UV LED based microscopy projection lithography. This technology is expected to completely change the manufacturing method of optical components, providing high resolution at lower cost and ease of use. The MPP system utilizes the power of UV LED light sources to transcribe the structura...
Van's Aircraft has responded to reports of ruptured dented parts found in AirVenture's latest kit. These defects are caused by external suppliers changing the process of laser cutting parts. From February 2022 to June 2023, Van's moved some parts from traditional punch manufacturing to an outside supplier that can laser cut rivet holes. The move is designed to increase the company's throughput and...
March 8, in the three sessions of the 14th National People's Congress, the second “representative channel” focused on interviews, the National People's Congress, the party secretary of HGTECH Science and Technology, Chairman of the Board of Directors Ma Xinqiang, said in response to a reporter's question, in order to crack the “strangle “technical problems, HGTECH over the years in the field of h...