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Multi photon 3D laser printing technology, as a disruptive micro manufacturing technology, is facing two major challenges: speed and material compatibility. However, the latest research has made breakthrough progress, successfully increasing printing speed tenfold while maintaining excellent detail accuracy.In this remarkable study, scientists abandoned the traditional single beam printing method ...
At the Fraunhofer Institute for Laser Technology (ILT), researchers in collaboration with RWTH Aachen University – Chair for Technology of Optical Systems (RWTH-TOS) are using a spatial light modulator (SLM) to shape the beam of an ultrashort pulse laser precisely into the desired pattern to apply to the surface of a workpiece.The developers say that this approach “significantly speeds up processi...
MetaOptics, a 2021 startup based in Singapore with expertise in metalenses and related optical components, is aiming to raise net proceeds of S$4 million (approximately US$3.1 million) by listing on the local “Catalist” stock exchange.Targeting emerging applications in smart phones, contactless 3D biometrics modules, tiny pocket projectors, lidar sensors, and augmented and virtual reality (AR/VR) ...
Just now, Han's Laser Technology Industry Group Co., Ltd. announced the resignation of senior management personnel. The board of directors recently received a written resignation report from Mr. Zhao Guanghui, the deputy director of the company's management and decision-making committee. Mr. Zhao Guanghui has applied to resign from his position as deputy director of the company's management and de...
Researchers from Wroclaw University of Technology and Taipei University of Technology in China are developing dental implants made from 3D printed ceramic structures connected to metal cores. Due to the use of biodegradable magnesium, bone tissue will gradually grow into such implants."The result will be a composite implant that can replace human teeth. Its scaffold is made of aluminum oxide...