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Recently, the team from the State Key Laboratory of Intense Field Laser Physics, Shanghai Institute of Optics and Mechanics, Chinese Academy of Sciences found that the third-order harmonics induced by air filamentation of high repetition rate femtosecond lasers have significant self jitter. To solve this bottleneck problem, a solution based on an external DC electric field was proposed, which sign...
Quantum Computing Inc. (QCI), a startup based in the United States, recently opened a foundry for integrating photonics with thin-film lithium niobate (TFLN). The company announced that it has raised $500 million in total proceeds through a new private equity offering.It means that the Nasdaq-listed New Jersey startup, whose foundry is located within Arizona State University’s Research Park in Tem...
Conservation of energy is a fundamental concept in physics that can be used to explain anything from planetary orbits to the internal workings of individual atoms.Energy can be converted into other forms, but the overall energy level is usually considered to vary over time. Therefore, when attempting to describe a system, physicists usually pay attention to ensuring that it is isolated from the su...
Trumpf has developed a laser application to improve the safety of electric vehicles, which can be used for adhesive and coating preparation in battery production, as well as anti-corrosion of aluminum components. This not only enhances safety but also prevents rusting of the vehicle.“Selective surface processing with lasers is a clean and fast alternative to chemical processes in the automotive in...
Recently, Weiyuan Photon (Shenzhen) Technology Co., Ltd. (hereinafter referred to as "Weiyuan Photon") announced the completion of a B+round of financing, with investors including Yicun Capital, Chenfeng Capital, and Beijing Guoqian Investment. The specific amount has not been disclosed. According to its official website, MicroSource Photonics was founded in November 2018, with the main members...