Researchers from Opole University of Technology in Poland have reported the latest progress in studying the effect of post-processing methods on the fatigue performance of materials prepared by selective laser melting (SLM). The related research was published in The International Journal of Advanced Manufacturing Technology under the title "Influence of post processing methods on fatigue performance of materials produced by selective laser meltin...

It is reported that researchers from Foshan University, the Institute of Chemical Defense of the Academy of Military Sciences, the National Defense Technology Key Laboratory of Equipment Remanufacturing Technology of the Armored Forces Academy, and Chengdu State owned Jinjiang Machinery Factory have summarized and reported the latest progress of machine learning in defect detection and prediction of laser cladding technology. The related paper ti...

On January 13, 2025, Thorlabs announced the acquisition of long-term partner Praevium Research, a developer of high-speed tunable VCSEL. In the future, Praevium will continue to operate as a department of Thorlabs under the name Praevium Research at its existing locations in California, while retaining its current leadership.It is understood that Christopher Burgner will serve as the general manager and founder Vijay Jayaraman as the senior sci...

Recently, nLIGHT, a manufacturer of high-power semiconductors and fiber lasers, released its preliminary performance forecast for the fourth quarter of 2024.According to disclosed information, nLIGHT expects its revenue for the fourth quarter of 2024 to be between $46 million and $48 million, lower than the estimated range of $49 million to $54 million when it released its third quarter results on November 7, 2024. In the fourth quarter of 202...

Recently, AP Systems, a well-known laser manufacturer in South Korea, established a new AVP equipment division for the advanced packaging field. This business unit will focus on laser equipment required for advanced packaging processes of high bandwidth memory (HBM).AP Systems is a subsidiary of APS Group, mainly focused on the fields of display and semiconductor laser processing equipment. It focuses on developing equipment that is compatible wi...

Latest news: Rheinmetall and European Missile Group Germany plan to establish a joint venture to develop shipborne laser weapons.The cooperation between the two companies in the field of military laser technology has been ongoing for several years. In 2022 and 2023, under the framework of the High Energy Marine Laser Demonstration Working Group (ARGE), the jointly developed laser was successfully tested on the Saxony frigate.In September 2023, Rh...

Recently, Aerotech Inc., a global leader in precision motion control and automation, launched the HexGen HEX150-125HL miniature hexapod motion platform, a six degree of freedom (DOF) precision positioning system. This compact and cost-effective hexapod sports platform has a base diameter of 150 millimeters and a nominal height of 125 millimeters. It can achieve a minimum incremental movement of up to 15nm and a payload capacity of up to 12kg. It ...

Recently, exail (formerly iXblue) announced the acquisition of Leukos, an optical company specializing in providing advanced laser sources for metrology, spectroscopy, and imaging applications.Leukos was founded by the French XLIM Institute (a joint research department of the French National Academy of Sciences and the University of Limoges), with over 20 years of professional experience in the research and development of high-tech products such ...

Not long ago, Nuburu, the developer of industrial blue light lasers, encountered a personnel change controversy. The departure of two senior executives from its board of directors resulted in a shortage of board members, and the originally scheduled special meeting for financing proposals was forced to be cancelled as a result. Recently, Nuburu announced two new director appointments that will take immediate effect, expanding the board of directo...

Recently, the team led by Wu Kaifeng, a researcher at the Dalian Institute of Chemical Physics, Chinese Academy of Sciences, and Zhu Jingyi, an associate researcher, has made progress in the interdisciplinary field of photochemistry and photophysics. The team directly observed the quantum coherence properties of hybrid free radical pairs composed of quantum dots and organic molecules, achieving efficient magnetic field coherence control of triple...

On January 6, 2025, Exail acquired Leukos, a laser company specializing in advanced laser sources for metrology, spectroscopy, and imaging applications. The financial terms of this acquisition have not been disclosed yet. Leukos will operate as a subsidiary of Exail, retaining its product portfolio and brand. This acquisition combines Leukos' advanced technologies, including pulsed micro lasers, supercontinuum sources, and ultrafast fiber laser...