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We investigated the potential of laser selection in a wide optical range from ultraviolet to visible light, and then to infrared (excitation wavelengths of 325, 532, 785, and 1064 nm), in order to combine and analyze extreme microorganisms related to Earth (such as Cryptomeria elegans, cold floating nematodes, and circular green algae), carbon water compound molecules, as well as simulated mineral...
Although lasers are common in daily life, their applications go far beyond the scope of light shows and barcode reading. They play a crucial role in telecommunications, computer science, and research in biology, chemistry, and physics. In the latter field, lasers that can emit extremely short pulses are particularly useful, approximately one trillionth of a second or less.By operating these lasers...
The Helmholtz Dresden Rosendorf Center (HZDR) has made significant progress in laser plasma acceleration. By adopting innovative methods, the research team successfully surpassed previous proton acceleration records significantly.They obtained energy for the first time that can only be achieved in larger facilities so far. As reported by the research team in the journal Nature Physics, promising a...
The researchers estimate the period from 2023 to 2028. EUV lithography will address the limitations of traditional optical lithography, which has reached its physical limits in terms of resolution. The shorter wavelength of EUV light allows for the creation of smaller features and tighter patterns on silicon wafers, enabling the manufacture of advanced microchips with greater transistor densities....
NASA's ILLUMA-T payload communicates with the LCRD via laser signals.NASA uses the International Space Station, a spacecraft the size of a football field orbiting the Earth, to learn more about living and working in space. For more than 20 years, the space station has provided a unique platform for investigation and research in the fields of biology, technology, agriculture and more. It is home to...