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Nowadays, lasers that emit extremely short flashes can be found in many research laboratories, but they usually fill the entire room. Physicists have now successfully reduced this laser to the size of a computer chip. As they reported in the journal Science, their research can lay the foundation for extremely compact detectors.A team led by Qiushi Guo from the California Institute of Technology in...
At the EPHJ exhibition, GF Machining Solutions will showcase its latest laser solutions for microfabrication and 3D surface texture processing. Inspired by 70 years of innovation in the machine tool industry and 15 years of mastery of laser technology, GF Machining Solutions' latest innovations enable manufacturers to take speed and accuracy to new levels - they can experience it firsthand at EP...
IntroductionVortex beams carrying orbital angular momentum (OAM) are widely used for high-throughput optical information multiplexing, and achieving on chip, small-scale vortex lasers is crucial for promoting the industrial implementation of vortex light reuse technology. Recently, Gu Min, an academician of Shanghai University of Technology, and Fang Xinyuan, an associate professor of Shanghai Uni...
Virtual and Physical Prototypes: X-ray laser direct writing 3D nanolithography.Multi-photon polymerization (MPP), also known as 3D nanoprinting, has been investigated using wavelength-tunable femtosecond lasers. At a fixed pulse width of 100 fs, any spectral color in the range of 500nm to 1200nm can be used, which reveals the interaction of more subtle photophysical mechanisms than two-photon phot...
On May 7, 2024, the official website of the Canadian Academy of Engineering announced that Dr. Gu Bo, a renowned expert in the laser industry, has been elected as a member of the Canadian Academy of Engineering.Dr. Gu BoAcademician of the Canadian Academy of EngineeringFounder/President of Bose Photonics, USADr. Gu Bo is recognized as a pioneer and academic leader in the global field of fiber lase...