Research Progress
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No Lens: Multimode Fiber Imaging Based on Wavefront ShapingOptical fiber can be used as biomedical endoscopes because of their tiny size and high-resolution imaging capabilities. Traditional endoscopes, with their probe's cross-sectional diameter as high as a few millimeters, are generally not suitable for real-tim...Nov 12, 2021 -
Researchers Propose a New Compact 2D Serpentine Optical Phased ArrayRecently, chip scale silicon photonics optical phased array (OPA) is widely used in many fields. However, due to the limitation of optical device design and manufacture, the distance between antennas in 2D OPA is usually much larger than the optical wavelen...Nov 12, 2021 -
A novel method for spectral super-resolution of multispectral imagesRecently, a team led by Prof. LU Xiaoqiang from Xi'an Institute of Optics and Precision Mechanics (XIOPM) of the Chinese Academy of Sciences (CAS) proposed a novel method for spectral super-resolution of multispectral images using spatial–spectral residual...Oct 20, 2021 -
Researchers Propose A Novel High-accuracy Twist Measurement for Bi-grid Modulation CollimatorRecently, a team led by Prof. YANG Jianfeng from Xi'an Institute of Optics and Precision Mechanics (XIOPM) of the Chinese Academy of Sciences (CAS) proposed high-accuracy twist measurement based on the spherical wave Talbot effect for a bi-grid modulation c...Oct 19, 2021 -
Researchers Propose A Dressed Glass Fiber for Humidity SensingHumidity monitoring plays an important role in semiconductor industry, precision instrument manufacturing, medical industry and other fields. Optical fiber sensors, with advantages of small size, high temperature resistance, corrosion resistance, anti-elect...Oct 15, 2021