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Recently, the German research institution Fraunhofer ILT team is collaborating with the Department of Optical Systems Technology (TOS) at RWTH Aachen University to develop a testing system aimed at studying complex laser beam profiles using a new platform. This platform can construct customized beam profiles for laser powder melting (PBF-LB) 3D printing, thereby improving part quality, process sta...
Optically Pumped Semiconductor Lasers technology has achieved great success in the market due to its various unique advantages, with over 100000 OPSL devices currently operating in the market. This article introduces the application and new developments of OPSL in the fields of flow cytometry and DNA sequencing.OPSL has the characteristics of flexible wavelength extension, adjustable power, compac...
A Boston University research project has successfully developed an innovative single-cell sorting technique that uses stimulated Raman spectroscopy to replace traditional fluorescent labeling and achieve labeling free and non-destructive single-cell measurements. This technology is expected to have a profound impact in the fields of cytology, microbiology and biomedical research, allowing scienti...
Recently, the Italian laser pipe processing group BLM Group announced the launch of an LT-Free five axis laser cutting system that can be used for laser cutting and processing of any three-dimensional metal profile, including bending forming, hydraulic forming, extrusion forming, deep drawing forming, flat or stamped forming of pipe fittings or plates.This five axis laser cutting system can provid...
Recently, the latest research report from FLEET, an interdisciplinary research team in Australia, revealed a significant leap in laser technology, achieving unprecedented levels of spectral purity.Spectral purity, which refers to the degree of matching of a single light frequency (or color) generated by a laser, is an important indicator for measuring laser performance. By using a scanning Fabry P...