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A project at Macquarie University has demonstrated a way to narrow the linewidth of a laser beam by a factor of over ten thousand.Published in APL Photonics, the technique offers a promising route toward ultra-narrow linewidth lasers for potential use in a wide range of pump-pulse systems.Laser linewidth measures how precisely a beam of light maintains its frequency and color purity, and narrow-li...
Researchers from the Laser Energy Laboratory at the University of Rochester led the experiment and demonstrated an efficient "spark plug" for direct driving of inertial confinement fusion. In two studies published in the journal Nature Physics, the team shared their findings and detailed the potential to expand these methods with the aim of successful nuclear fusion in future facilities.LLE is the...
Tunoptix, a developer of computational meta-optics, based in Seattle, WA, has made what it calls “a breakthrough in mobile-scale spectral imaging”. The company’s latest meta-optical platform captures high-fidelity spectral signatures across the visible-to-NIR spectrum in a compact form factor smaller than 1 cm3, consuming less than 500 mW, and operating at real-time frame rates.Tunoptix’s ultra-c...
Recently, Aspen Laser, an emerging global leader in the medical equipment industry, announced that after several months of trial operation, it has officially launched the Ascent laser series and is ready for shipment. It is reported that this new therapeutic laser series, with its outstanding 32 watt combined power and unique patented four wave laser technology in the industry, once again demons...
Through joint research, a team developed a 4-amino-TEMPO derivative with photocatalytic performance and successfully used it to produce high-performance and stable fiber like dye sensitized solar cells (FDSSCs) and fiber like organic light-emitting diodes (FOLEDs). This paper was published in the journal Materials and Energy Today.The developed 4-amino-TEMPO derivatives have the characteristic of ...