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After two and a half years of construction, Jenoptik Jenoptik Group's new factory in Dresden, Germany has been officially completed, marking the company's largest single investment in recent times. Jenoptik stated that by expanding its production and research and development capabilities in micro optical devices, it will provide high-precision sensor production technology for high-performance chip...
Aluminum alloy has unique advantages such as lightweight, high strength, and excellent corrosion resistance, and is highly favored in the aerospace manufacturing field. Laser Coaxial Fusion Additive Manufacturing (LCWAM) adopts beam shaping technology, which uses wire as the deposition material to melt and stack layer by layer. Compared to traditional side axis wire feeding technology, laser coaxi...
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...
Scientists from the Federal Institute of Technology in Lausanne (EPFL) have successfully miniaturized a powerful erbium-based erbium laser on silicon nitride photonic chips. Due to the large volume and difficulty in shrinking of typical erbium-based fiber lasers, this breakthrough is expected to make significant progress in optical communication and sensing technology.Since the 1960s, lasers have ...
Zhao Yun/Columbia Engineering Company provided an advanced schematic of a photonic integrated chip, which aims to convert high-frequency signals into low-frequency signals using all optical frequency division.Scientists have built a small all optical device with the lowest microwave noise ever recorded on integrated chips.In order to improve the performance of electronic devices used for global n...