In the context of the rapid development of informatization, digitization and intelligence, high-fidelity three-dimensional optical and visual imaging technologies play an increasingly important role in many industrial and consumer fields. Among them, the structured light three-dimensional imaging method represented by fringe projection can achieve accurate and rapid measurement of the three-dimensional shape and geometry of […]

Super-resolution optical imaging plays an important role in exploring the microscopic mechanisms of biological processes. Based on super-resolution imaging technology of fluorescent staining, live cell imaging of macromolecules such as proteins has been successfully achieved at the nanoscale. However, fluorescent labeling requires complex preparation and cannot effectively label small molecule metabolites (such as sugars, lipids, […]

Modern laser material processing systems generate a lot of data every day: on the one hand, these data can be used to monitor lasers and optical components; on the other hand, process monitoring also provides direct data from the material processing area. Today, this data is already used to monitor and record the quality of […]

1 Many new products were unveiled, integrating digitalization and intelligenceTrumpf displayed a variety of laser products and digital solutions suitable for different processing scenarios at this exhibition. Among them, for the processing of new energy vehicle power batteries, Trumpf’s TruDisk green laser has a power of up to 3kW, which is mainly used for copper […]

Recently, researchers at the University of Missouri in the United States have developed a method that can make complex devices with a variety of materials, including plastics, metals and semiconductors, with just one machine. The study, recently published in Nature Communications, outlines a new 3D printing and laser process for making multi-material, multi-layer sensors, circuit […]

Relying on powerful parallel computing network frameworks and GPU hardware support, artificial intelligence technology achieves high-speed computing and demonstrates superb performance in data processing, feature extraction, and nonlinear prediction. In recent years, artificial intelligence has gradually moved from science fiction to our daily lives, and many phenomenal products have emerged, such as AlphaGo, ChatGPT, and […]

With the continuous advancement of science and technology, laser technology has been widely used in various fields. Among them, laser welding, as an efficient and precise welding method, has been widely used in modern intelligent processing and manufacturing.Laser welding is a method of precision welding that uses a high-energy-density laser beam as a heat source. […]

Different industries have different definitions of what high power means for lasers. For example, the high power required for industrial applications is very different from the high power required in the biomedical field. The recognizable properties of high power also vary depending on the application. Clean energy research prioritizes precision and control at extreme energy […]

At the previous “2024 International Laser Technology Conference (AKL’24),”  525 participants from 21 countries not only participated in 3 forums and 9 sub-venues with a total of 82 expert reports but also visited the exhibitions of 58 companies and 60 laser technology live demonstrations in the laboratories of Fraunhofer Institute for Laser Technology (ILT) and […]

Short-pulse lasers have unique features. Industry uses them for a variety of applications. On the one hand, this family includes short-pulse lasers with pulse durations in the nanosecond range, i.e., nanosecond lasers. On the other hand, it also includes ultrashort-pulse lasers with pulse durations in the picosecond and femtosecond range, known as picosecond and femtosecond […]