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Recently, AP Systems, a well-known laser manufacturer in South Korea, established a new AVP equipment division for the advanced packaging field. This business unit will focus on laser equipment required for advanced packaging processes of high bandwidth memory (HBM).AP Systems is a subsidiary of APS Group, mainly focused on the fields of display and semiconductor laser processing equipment. It foc...
The current deep neural network system (such as ChatGPT) can quickly improve energy efficiency by 100 times in training, and "future improvements will greatly increase by several orders of magnitude. Scientists from MIT and other institutions have demonstrated a new optical neural network training method that can crush state-of-the-art electronic microprocessors.Moreover, the computational density...
Scientists from Leibniz University in Hanover have pioneered the development of a new manufacturing technology - UV LED based microscopy projection lithography. This technology is expected to completely change the manufacturing method of optical components, providing high resolution at lower cost and ease of use. The MPP system utilizes the power of UV LED light sources to transcribe the structura...
Researchers have developed a new experimental platform that can measure the light wave electric field captured between two mirrors with sub periodic accuracy. This electro-optical Fabry Perot resonant cavity will achieve precise control and observation of the interaction between light and matter, especially in the terahertz (THz) spectral range. The research results were published in the journal "...
Researchers from the Fourth Institute of Physics at the University of Stuttgart have demonstrated the feasibility of 3D printed polymer based micro optical devices in harsh laser environments.This study was detailed in the Journal of Optics, outlining the use of 3D printing technology to directly manufacture microscale optical devices on fibers, seamlessly integrating fibers and laser crystals int...