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Children (and adults) like to collect toys, but what if they can make them themselves? This is exactly the focus of the Toybox 3D printer luxury bundle. This 3D printer for children's toys incorporates innovative technology into simplified products, making it very suitable for young people. Do you want to have your own? The cost of this 3D toy printer has been reduced to $348.99.Generally speaking...
The Annual Grand Event for the Laser, Optics, and Optoelectronics Industry in AsiaLASER World of PHOTONICS CHINA20th Anniversary Celebration Coming Soon!📅 March 11-13📍 Shanghai New International Expo Centre (SNIEC), Entrance Hall 3🏢 Halls: N1-N5, E7-E4💡 1,400+ exhibitors across over 100,000 square meters Visitor Opening HoursDay 1: March 11 (Tuesday) 9:00 - 17:00Day 2: March 12 (Wednesday)...
Recently, the High Power Laser Physics Joint Laboratory of Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, proposed a single exposure interferometric calibration method for large aperture diffractive lenses, which provides strong support for the engineering application of large aperture diffractive lenses. The relevant achievements are published in Optics Letters as "...
Optical metamaterials are an effective way to utilize their superior photon capture capabilities. Therefore, perfect absorbers can be achieved through nanoscale resonant plasmas and metamaterial structures.Metamaterial perfect absorbers (MPAs) are typically composed of periodic subwavelength metals (such as plasma superabsorbers) or dielectric resonance units. Compared with static passive physical...
With the development of groundbreaking components for terahertz quantum cascade lasers, a huge leap has been made in the field of laser technology. A group of researchers have successfully designed a broadband single-chip external coupler with the potential to redefine the functionality of terahertz QCL.The new external coupler is fundamentally based on planar bimetallic waveguides. Its design is ...