Research Progress
-
Researchers achieve ultra-broadband coherent diffraction imagingA research team from Xi’an Institute of Optics and Precision Mechanics of Chinese Academy of Sciences proposed an ultra-broadband coherent imaging method to overcome the incompatibility between attosecond pulses with conventional imaging methods. The me... Recently, a research group led by Prof. FU Yuxi and WANG Hushan from Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences developed a snapshot ultra-broadband coherent diffractive imaging (CDI) method for attosecond imaging.The r...Oct 23, 2024 -
Hyperbolic Nonlinear Metamaterial Enabled Frequency ConversionThis work from Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, proposed a novel design of nonlinear metamaterial to enhance the light-matter interactions and breaks through the phase-matching limitations of traditional nonli... Recently, a research group lead by Prof. LIU Hongjun from Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, proposed a novel design of nonlinear metamaterial to enhance the light-matter interactions and breaks through the phas...Oct 08, 2024 -
Novel Deep Network for Efficient Video Compressive ImagingThis work lead by Prof. WAND Quan from Xi’an Institute of Optics and Precision Mechanics proposed a novel method entitled degradation-aware deep unfolding network (DADUN) to solve the obstacles of insufficient representation capacity, unsatisfied accuracy,... Recently, a research group led by Prof. WANG Quan from Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences proposed a novel deep network which overcomes the limitations of reported model-driven methods and data-driven method...Sep 29, 2024 -
Multi-prior intelligent microscopy assisted quantitative phase imagingA research group led by Prof. YAO Baoli and BAI Chen form Xi'an Institute of Optics and Precision Mechanics, developed a training-free Multi-Prior Physics-enhanced Neural Network (MPPN-PSR), which enables high-throughput, pixel super-resolution and twin-ima... Recently, a research group led by Prof. YAO Baoli and BAI Chen form Xi'an Institute of Optics and Precision Mechanics of the Chinese Academy of Sciences (CAS), developed a training-free Multi-Prior Physics-enhanced Neural Network (MPPN-PSR) for high-through...Sep 13, 2024 -
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