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Us researchers report 8.1 μm wavelength quantum cascade laser (QCL) grown on silicon (Si) by MOCVD [S. Xu et al., Applications. Physics Letters, v123, p031110, 2023]. "There are no previous reports of QCL growth on silicon substrates by metal-organic chemical vapor deposition (MOCVD)," commented the team from the University of Wisconsin-Madison, the University of Illinois at Urbana-Champaign an...
Researchers from the University of Stockholm in Sweden, the Nordic Institute for Theoretical Physics, and the University of Cafoscari in Venice, Italy have successfully demonstrated for the first time how lasers induce quantum behavior at room temperature and make non-magnetic materials magnetic. This breakthrough is expected to pave the way for faster and more energy-efficient computers, informat...
Aluminum alloy has unique advantages such as lightweight, high strength, and excellent corrosion resistance, and is highly favored in the aerospace manufacturing field. Laser Coaxial Fusion Additive Manufacturing (LCWAM) adopts beam shaping technology, which uses wire as the deposition material to melt and stack layer by layer. Compared to traditional side axis wire feeding technology, laser coaxi...
Recently, laser giant Coherent (COHR) released an announcement.Coherent Corporation announced that President Walter R. Bashaw II will resign on September 6, 2024, due to a company restructuring that resulted in the cancellation of his position.His resignation is classified as a 'Good Reason' termination, which ensures that he will receive full severance compensation in accordance with existing com...
Recently, Luxiner, the leading brand in the field of laser technology in the UK, announced the launch of MultiSCAN ® The latest members of CO2 laser systems - Multiscan HE 10i, 15i, and 25i. These new systems are presented in a completely independent form, integrating power, PC, and software, providing users with comprehensive solutions.The Multiscan HE 10i, 15i, and 25i not only inherit the indu...