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The Magdalena Ridge Observatory has purchased a second-generation off-axis beam compressor from Optical Surface, which will expand the functionality of the facility's optical interferometer.Interferometer is a research tool that combines two or more light sources to create interference patterns that can be measured and analyzed. In astronomy, interferometers combine the light collected by multiple...
NUBURU, the leading innovator of high-power and high brightness industrial blue laser technology, announced today that it has been awarded a second phase contract worth $850000 by the National Aeronautics and Space Administration (NASA) to advance blue laser power transmission technology as a unique solution that significantly reduces the size and weight of equipment required for lunar and Martian...
Recently, a research team from the University of Massachusetts Amherst has pioneered a new technology that uses laser irradiation on concentric superlenses on chips to generate holograms, thereby achieving precise alignment of 3D semiconductor chips.This research result, published in the journal Nature Communications, is expected to not only reduce the production cost of 2D semiconductor chips, bu...
Light has angular momentum properties. Circularly polarized or elliptically polarized beams carry spin angular momentum (SAM), while beams with helical phase wavefronts carry orbital angular momentum (OAM). During the interaction between light and particles, the transfer of angular momentum can generate optical torque, driving particles to rotate. Among them, the transfer of optical spin angular m...
Recently, the team of Professor Sun Jinhua and researcher Wang Qingsong of the University of Science and Technology of China and the team of Professor Guo Tuan of Jinan University have made important achievements in the field of early warning of thermal runaway optical fiber detection of lithium-ion batteries.A high-precision, multi-mode integrated fiber optic device that can be implanted in...