Research Progress
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Researchers Predict Existence of Gradient and Curl Optical TorquesOptical forces and torques offer the route towards full degree-of-freedom manipulation of matter. A research team from Xi'an Institute of Optics and Precision Mechanics, CAS, has uncovered the existence of two fundamental torque components, which originate... Recently, a research group led by Prof. YAO Baoli form Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences (CAS), and the international collaborators, have made progress in the theoretical research of optical torque in optom...Aug 22, 2024 -
Novel Control Model for Industrial ApplicationsResearchers from the Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences proposed a novel method entitled robust internal model control (RIMC) scheme to solve the obstacles of model uncertainties and external disturbances in curr... Recently, a research group led by Prof. GUO Ming from Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences proposed a robust internal model control scheme to solve the obstacles in current control systems.The study was published i...Jul 19, 2024 -
Novel universal principle guided the properties of fluorophosphate glassA research team led by Prof. Dr. WANG Pengfei from Xi'an Institute of Optics and Precision Mechanics (XIOPM) of the Chinese Academy of Sciences (CAS) reported the effect of F/O ratio on the structure of fluorophosphate glass. They comprehensively analyzed t... A research team led by Prof. Dr. WANG Pengfei from Xi'an Institute of Optics and Precision Mechanics (XIOPM) of the Chinese Academy of Sciences (CAS) reveals the relationship between F/O ratio and the structure of fluorophosphate glass through conducting co...Jun 27, 2024 -
New Method for Enhancing Fourier Ptychographic Microscopy EfficiencyA team led by PAN An from the Xi'an Institute of Optics and Precision Mechanics, has introduced an innovative adaptive resolution strategy to significantly improve the efficiency and performance of Fourier ptychographic microscopy (FPM). By reducing the unn... Recently, a research group led by Dr. PAN An from the Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences, proposed a new adaptive resolution strategy to enhance the efficiency and performance of Fourier ptychographic micros...Jun 27, 2024 -
A Painting Authentication Method Based on Spatial-Spectral Feature FusionA team led by associate Prof. ZHANG Pengchang and Associate Prof. QIU Shi from the Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, reported a model of utilizing a convolutional neural network to classify the collected images ... Associate Prof. ZHANG Pengchang and Associate Prof. QIU Shi, leading a research team at the Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, have devised a painting authentication method based on hyperspectral imaging. This in...Jun 26, 2024