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Recently, the Fraunhofer Institute (HHI) has developed a technology for processing aluminum alloy materials using reactive gas assisted nanosecond lasers, which can be used to produce electronic box samples for spacecraft manufacturing. This development project is part of the NanoBLAST project, in close collaboration with thermal engineering company Azimut Space GmbH, aimed at manufacturing surfac...
On July 29, 2024, Cepton, a provider of high-performance LiDAR solutions, announced the signing of the final agreement for its acquisition, making it the acquiring company's subsidiary in the United States.Image source: CeptonAccording to the agreement, the acquirer is the internationally renowned automotive lighting giant KOITO, which was established in 1915 and has a history of over a hundred ye...
3D printers have become popular worldwide, allowing you to create useful and beautiful products. This has sparked a trend towards DIY, which is "doing it yourself," even driving popular pages such as Etsy in Spain. In fact, an economy has been established around these types of handmade products. But there are more devices that can help with these types of creativity.The latest one is Xiaomi's inve...
An interdisciplinary research group, including the German synchrotron radiation accelerator DESY and the Helmholtz Institute in Jena, Germany, reported that invisible gratings made of air not only are not damaged by lasers, but also maintain the original quality of the beam.The relevant research has been published in Nature Photonics under the title of "Acousto opt modulation of gigawatt scale las...
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 field strength optimization of Er doped silicate fiber as an extended L-band broadband amplifier. Relevant research achievements were published in Optics Letters under the tit...