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Summary:To filter out infrared light from the driving light source in the extreme ultraviolet lithography (EUVL) light source system, a rectangular grating structure needs to be fabricated on the surface of the collection mirror. However, the collection mirror grating usually undergoes deformation during the manufacturing process, resulting in a decrease in filtering efficiency. The process errors...
Researchers from the University of Calabria, University of Salento, and LUM University in Italy have reported on the progress of finite element prediction research on laser surface treatment of Ti6Al4V alloy: melt pool morphology and microstructure evolution. The related research was published in The International Journal of Advanced Manufacturing Technology under the title "Laser surface treatmen...
Recently, Teledyne Technologies announced that it has reached an agreement to acquire a portion of Excelitas Technologies' aerospace and defense electronics business for $710 million in cash.This acquisition includes the optical systems business under the Qioptiq brand headquartered in North Wales, UK, as well as the Advanced Electronic Systems (AES) business headquartered in the United States.It ...
International researchers led by Philip Walther from the University of Vienna have made significant breakthroughs in the field of quantum technology, successfully demonstrating quantum interference between multiple single photons using a new resource-saving platform. This work, published in Science Advances, represents a significant advancement in the field of quantum computing and paves the way f...
Fiber optic solution provider Eurotech announced the launch of a series of fiber optic rack mounting enclosures. The BestNet 19 inch top opening fiber optic interconnect unit is a fiber optic patch panel and cabinet, ideal for wiring, terminating, and managing fiber optic terminations, suitable for interconnect, cross connect, or splice applications in LAN environments. Modular fiber optic interco...