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Researchers have developed a 60 milliwatt solid-state DUV laser with a wavelength of 193 nanometers using LBO crystals, setting a new benchmark for efficiency values.In the fields of science and technology, utilizing coherent light sources in deep ultraviolet (DUV) regions is of great significance for various applications such as lithography, defect detection, metrology, and spectroscopy. Traditio...
Lumentum, a leading designer and manufacturer of innovative optical and photonic products, has announced that it has completed the acquisition of a site in Caswell, UK.Lumentum revealed that it has made significant investments in the site over the past two years and is currently undergoing development upgrades for its state-of-the-art cleanrooms and laboratories to continue to support the developm...
The University of California, Los Angeles is joining LaserNetUS, a high-power laser facility alliance established by the Department of Energy, aimed at advancing laser plasma science.Unique facilities are located in universities and national laboratories across the United States and Canada, providing a wide range of opportunities for researchers and students.The Phoenix Laser Laboratory at the Uni...
Semiconductor quantum dots have the advantages of high quantum yield, narrow emission spectrum, and compatibility with solution processes. They have shown broad application prospects and enormous economic value in the field of optoelectronic materials and devices, and related research has won the Nobel Prize in Chemistry in 2023.Compared with traditional II-VI and III-V quantum dots (such as CdSe,...
Recently, a research team from the University of California, Santa Barbara has successfully developed a new type of photonic memory computing device that integrates non reciprocal magneto-optical technology. This device achieves high-speed, high-energy efficiency, and ultra-high durability photon computing by utilizing the non reciprocal phase shift phenomenon. The research findings, titled "Integ...