Can Metallic Metasurfaces Used for Terahertz Nanofilm Sensing?

Deep learning networks find a new application on phase-contrast imaging

New Multispectral Curved Compound Eye Camera with Ultra Large Field View is Achieved

Scientists Realize High Power High Repetition Rate Laser Output Based on Single Crystal Fiber

Scientists Propose A High Contrast and High-resolution Ghost Imaging in Microscopic Regime

Can Pulmonary Nodules Be Accurate Detection Based on CT Images? The Researchers Provided You The Answer

An Efficient Method of Angular Momentum Multiplexing and Demultiplexing for High-capacity Optical Communication

A research team led by Prof. Dr. ZHANG Wenfu from Xi'an Institute of Optics and Precision Mechanics (XIOPM) of the Chinese Academy of Sciences (CAS) proposed a method for AM multiplexing and demultiplexing based on a dielectric metasurface. Employing the off-axis technique and spin photonic Hall effect, the orbital ...

Imaging Correlography Using Ptychography for Long-range Space Targets Imaging

Imaging correlography is an effective method for long-distance imaging, it recovers an object using only the knowledge of the Fourier modulus without the needs of phase information. A research team led by Prof. Dr. SONG Zongxi from Xi'an Institute of Optics and Precision Mechanics (XIOPM) proposed a flexible optimiz...