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International laser giant Coherent's Q4 2024 sales exceeded expectations, reaching a historic high!Recently, Coherent released its highest quarterly sales data in history, mainly due to the demand for optical transceivers in artificial intelligence data center applications. For the three months ending December 31, the company's revenue was $1.43 billion, a year-on-year increase of 27% and a 6% inc...
In the long history of technological development, every major breakthrough in technology is like a shining star, illuminating the path forward for humanity. At the Photonics West conference in 2025, numerous breakthroughs in cutting-edge photonics technologies attracted the attention of the global academic and industrial communities. Several important technological advancements reported in this ex...
Recently, four research groups from the University of Science and Technology of China, namely Yao Hongbin, Fan Fengjia, Lin Yue, and Hu Wei, have collaborated to make significant progress in the field of pure red perovskite light-emitting diodes (LEDs). The team independently invented the Electrical Excitation Transient Spectroscopy (EETA) technology and used it to reveal that hole leakage is the ...
Recently, Professor Huang Chunping's team from Nanchang University of Aeronautics and Astronautics conducted a series of studies on the mechanical and flame retardant properties of laser formed Ti40 flame retardant titanium alloy. The research team used typical Ti40 flame-retardant titanium alloy as the research object and prepared Ti40 flame-retardant titanium alloy using LSF technology. The micr...
xLight, a US startup aiming to commercialize particle accelerator driven free electron lasers (FELs) for use in semiconductor production, says it has raised $40 million in a series B round of venture funding.The Palo Alto, California, firm said that the support would enable it to develop a prototype next-generation light source capable of emitting at extreme ultraviolet (EUV) wavelengths that are ...