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RIKEN's two physicists have achieved extremely short laser pulses with a peak power of 6 terawatts (6 trillion watts) - roughly equivalent to the power generated by 6000 nuclear power plants. This achievement will contribute to the further development of attosecond lasers, for which three researchers were awarded the Nobel Prize in Physics in 2023. This study was published in the journal Nature Ph...
Recently, researchers from Osaka University in Japan have developed the world's first compact, wavelength tunable blue semiconductor laser in a new study. This breakthrough paves the way for far ultraviolet light technology and brings enormous potential for applications such as virus inactivation and bacterial disinfection. The research results have been published in the journal Applied Physics Le...
Recently, Associate Professor Li Mujun from the School of Engineering Sciences and the Institute of Humanoid Robotics at the University of Science and Technology of China, together with researchers such as Professor Zhang Shiwu, has made significant progress in the field of intelligent material 3D printing. The research team proposed composite cold field 3D printing technology and successfully pre...
The latest progress in X-ray laser technology has opened up a new era of nanoscale exploration, bringing unprecedented opportunities for materials science and nanotechnology. Researchers have developed a novel imaging technique that can directly visualize separated nanosamples in free flight, capturing their complex structures with stunning details. This breakthrough method relies on single cohere...
Ultra short laser pulses for local welding (Source: Fraunhofer IOF)With the accelerated evolution of electronic devices towards high power, high frequency, and miniaturization, ceramic substrates have become core materials in fields such as power semiconductors, 5G communications, and new energy vehicles due to their excellent thermal conductivity, insulation, and high temperature resistance. H...