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According to reports, the Linac Coherent Light Source II (LCLS-II) X-ray laser at the Stanford SLAC National Accelerator Laboratory in the United States has just completed an upgrade that took more than a decade. After a facelift, it has become the world's brightest X-ray facility and emitted the first record breaking X-ray, allowing researchers to record the behavior of atoms and molecules in bio...
Recently, French silicon photonics company Scintil Photonics announced an exciting collaboration, successfully integrating III-V-DFB lasers and amplifiers with standard silicon photonics technology in the production of Israeli semiconductor company Tower Semiconductor. This milestone collaboration marks a crucial step for Scintil in strengthening its supply chain, bringing new possibilities to com...
Researchers at the Federal Institute of Technology in Lausanne have resolved the long-standing debate surrounding laser additive manufacturing processes through a groundbreaking defect detection method.The development of laser additive manufacturing is often hindered by unexpected defects. Traditional monitoring methods, such as thermal imaging and machine learning algorithms, have shown significa...
The optical properties of afterglow luminescent particles in mechanical quenching and mechanical luminescence have aroused great interest in various technological applications. However, for specific photon applications, clearer explanations are needed for these unusual events.Recently, scientists from Pohang University of Science and Technology have designed an optical display technology with ALP ...
A team of computer and electrical engineers at UC Santa Barbara, in collaboration with several colleagues at Caltech and another colleague at Anello Photonics, has developed a first-of-its-kind chip that can carry both laser and photonic waveguides. In a paper published in the journal Nature, the team describes how they made the chip and how it worked during testing.With the advent of integrated c...