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Figure 1. The setup of Hui Zhao and his team at the University of Kansas Ultra Fast Laser Laboratory.A team of researchers from the University of Kansas's ultrafast laser laboratory recently managed to capture real-time ballistic transmission of electrons in graphene, which could lead to faster, more powerful, and more energy-efficient electronic devices in the future.The motion of electrons is of...
The US Department of Energy recently allocated $42 million to support the development of laser fusion technology and designated three new research and innovation centers. This strategic investment aims to promote laser based nuclear fusion to play an important role as a clean and sustainable energy source in the future. Trumpf is one of the main participants known for its laser expertise and activ...
As a representative enterprise in the field of ultrafast lasers, Zhuolai Laser has always performed outstandingly in the market, not only possessing dual technologies of "ultrafast+ultra strong", but also covering a remarkable range of technical routes in China. In 2022, the company completed a financing of 200 million yuan.Recently, Zhuolai Laser announced to the public that its Xi'an subsidiary ...
According to the University of Cambridge, researchers have developed a new method for 3D printing metal, which can help reduce costs and more effectively utilize resources. This method, developed by a research team led by the University of Cambridge, allows structural modifications to be "programmed" into metal alloys during 3D printing - fine-tuning their performance without the need for thousand...
In order to successfully 3D print metal parts to meet the strict specifications required by many industries, it is necessary to optimize process parameters, including printing speed, laser power, and layer thickness of deposited materials.However, in order to develop additive manufacturing process diagrams that ensure these optimal results, researchers have to rely on traditional methods, such as ...