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Set up a dual comb fiber laser oscillator, external pulse combination, and real-time detection.In innovative methods for controlling ultra short laser flashes, researchers from Bayreuth University and Konstanz University are using soliton physics and two pulse combs in a single laser. This method has the potential to greatly accelerate and simplify laser applications.Traditionally, the pulse inter...
Scientists are exploring new ways to get around limitations on the lithography machines used to produce microchips. Researchers are using particle accelerators to create new laser sources that could lay the foundation for the future of semiconductor manufacturing.Plans are underway to build a particle accelerator with a circumference between 100 and 150 meters (328 and 492 feet), about the size of...
Makino Machine Tool Company, headquartered in Tokyo, Japan, and Fraunhofer Institute for Laser Technology (ILT), headquartered in Aachen, Germany, have collaborated to combine ultra-high speed laser material deposition (EHLA) and near net shape additive manufacturing (EHLA3D) with a five axis CNC platform. The new system developed can efficiently produce, coat, or repair complex geometric shapes o...
Recently, Hu Lili, a research group of the Advanced Laser and Optoelectronic Functional Materials Department of the Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, proposed a new scheme based on rare earth ions Dy3+doped quartz glass as a yellow laser material, and the relevant research results were published in the Journal of the American Ceramic Society as "Effect o...
On August 30th, Changguang Huaxin released its results for the first half of 2023. In the first half of this year, the company achieved a revenue of 142 million yuan, a year-on-year decrease of 43.23%; Net profit attributable to shareholders of the listed company -10.6374 million yuan, a year-on-year decrease of 117.97%.Due to macroeconomic factors such as a slowdown in economic growth, market con...