Advancing Astronomy: Using Laser Guided Star Adaptive Optics to Obtain clearer celestial views

LuxQuanta, a company specializing in quantum network security, recently announced the successful completion of an 8 million euro Series A funding round. This round of financing is led by Big Sur Ventures, with A&G as the main investor providing support. New investors include GMV, Wayra, and EIC Fund, as well as existing investors Corning and GTD.The investment is bolstered by the soft financin...

Recently, LPKF Laser, a leading supplier of innovative laser solutions in Germany, released its performance report for the first half of the 2024 fiscal year as of June 30, demonstrating the company's steady performance and forward-looking layout in a complex market environment. According to the financial report, LPKF Laser&Electronics SE achieved significant growth in comprehensive revenue ...

Dr. Yongcui Mi from Western University in Sweden has developed a new technology that enables real-time laser beam shaping and control for laser welding and directional energy deposition using laser and metal wire. This innovative technology draws on the mirror technology used in advanced astronomical telescopes.Adaptive beam shaping using deformable mirror technology (Image source: Western Univer...

Typically, for lasers in optical communication systems, waveguide designs are used to achieve a single transverse mode. By adjusting the thickness of the surrounding area of the cladding layer and the etching depth of the ridge in the ridge waveguide device, a single mode device can be obtained. The importance of lasers is reflected in the following aspects:A chip without ridge waveguide design an...

Recently, Marvel Fusion, a private German company dedicated to commercializing fusion energy through its own laser technology, announced that it has recently raised 62.8 million euros in Series B funding. This round of investors includes HV Capital, b2venture, Earlybird Venture Capital, Athos Venture, Primepulse, Plural Platform, and Deutsche Telekom. Meanwhile, Marvel Fusion has also received add...