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A novel method is used to deflect the laser beam using only air. The interdisciplinary research team reported in the journal Nature Photonics that invisible gratings made solely of air not only do not suffer damage from lasers, but also retain the original quality of the beam. The researchers have applied for a patent for their method.Technology and PrinciplesThis innovative technology utilizes so...
The chip based device, known as the frequency comb, measures the frequency of light waves with unparalleled accuracy, completely changing timing, detection of exoplanets, and high-speed optical communication.Now, scientists and collaborators from the National Institute of Standards and Technology in the United States have developed a new method for manufacturing combs, which is expected to improve...
Dr. Tan Chaolin from the Singapore Institute of Manufacturing Technology, in collaboration with China University of Petroleum, Shanghai Jiao Tong University, Princeton University, University of Malta, Huazhong University of Science and Technology (Professor Zhang Haiou), University of California, Irvine, Hunan University, and EPM Consulting, published an article titled "Review on Field Assisted Me...
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...
Petrobras announced last week that it plans to use laser beams to measure wind speed and direction. The idea is that these data will be used to improve the operation of the wind turbines maintained by this state-owned company in North Rio Grande do.The total investment of the 2.0 version of this device reaches R $11.3 million, known as the offshore wind assessment remote buoy.This technology can a...