作者： Zhang,Huiyan¹²;Liu,Ming¹²;Ning,Bu¹²³;Hui,Mei¹²;Dong,Liquan¹²³;Kong,Lingqin¹²;Zhao,Yuejin¹²; （¹School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;²Beijing Key Laboratory for Precision Optoelectronic Measurement Instrument and Technology, Beijing, 100081, China;³Yangtze Delta Region Academy of Beijing Institute of Technology, Zhejiang, Jiaxing, 314019, China）

出处： Guangxue Xuebao/Acta Optica Sinica 2024 Vol.44 No.4

摘要： Objective Optical sparse aperture (OSA) imaging system is composed of multiple discrete circular sub-apertures, which attempts to obtain a resolution ...

作者： Zhang,Jinying¹²;Wang,Xinye¹;Si,Yulin¹;Wang,Bingnan¹;Yang,Jiaxing¹;Zhang,Yexiaotong¹; （¹Beijing Key Lab for Precision Optoelectronic Measurement Instrument and Technology, School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;²Yangtze Delta Region Academy of Beijing Institute of Technology, Zhejiang, Jiaxing, 314001, China）

出处： Guangxue Xuebao/Acta Optica Sinica 2024 Vol.44 No.4

摘要： Objective The formation mechanism of colors can be divided into two types: chemical color and structural color. Structural color, also known as physic ...

作者： Zhang,Lu¹²;Zhao,Weirui¹²;Zhao,Yuejin¹²;Liu,Juan¹²; （¹School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;²Beijing Key Laboratory for Precision Optoelectronic Measurement Instrument and Technology, Beijing, 100081, China）

出处： Guangxue Xuebao/Acta Optica Sinica 2024 Vol.44 No.4

摘要： Objective In order to observe more distant and fainter objects with a better resolution and signal-to-noise ratio, larger primary mirror telescopes ar ...

作者： Yi,Weichao¹²;Dong,Liquan¹²³;Liu,Ming¹²³;Hui,Mei¹²;Kong,Lingqin¹²³;Zhao,Yuejin¹²³; （¹Beijing Key Laboratory for Precision Optoelectronic Measurement Instrument and Technology, China;²School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;³Yangtze Delta Region Academy of Beijing Institute of Technology, Jiaxing, 314019, China）

出处： Neural Networks 2024 Vol.173

摘要： Single image dehazing is a challenging computer vision task for other high-level applications, e.g., object detection, navigation, and positioning sys ...

作者： Wang,Luo¹²³;Zhang,Haiyang¹²³;Jin,Fahong¹²³;Zhao,Changming¹²³;He,Jianwei⁴; （¹School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;²Key Laboratory of Photoelectronic Imaging Technology and System, Ministry of Education, Beijing, 100081, China;³Key Laboratory of Photonics Information Technology, Ministry of Industry and Information Technology, Beijing, 100081, China;⁴Academy of Electronics and Information Technology, China Eletronics Technology Group Corporation, Beijing, 100041, China）

出处： Journal of the Optical Society of America B: Optical Physics 2024 Vol.41 No.3 P589-596

摘要： We explored an equivalent Mueller matrix method for analyzing 3-D axial errors in 2-D polarization state measurements for the first time, to the best ...

作者： Yang,Peng¹;Ming,L.I.U.¹²;Dong,Liquan¹²³;Kong,Lingqin¹²³;Zhao,Yuejin¹²;Hui,And M.E.I.¹²; （¹School of Optics and Photonics, Beijing Institute of Technology, No. 5, Zhongguancun South St., Haidian Dist., Beijing, 100081, China;²Beijing Key Laboratory for Precision Optoelectronic Measurement Instrument and Technology, Beijing, 100081, China;³Yangtze Delta Region Academy of Beijing Institute of Technology, School of Optics and Photonics, Zhejiang, Jiaxing, 314019, China）

出处： Optics Express 2024 Vol.32 No.6 P8959-8973

摘要： In current optical systems, defocus blur is inevitable due to the constrained depth of field. However, it is difficult to accurately identify the defo ...

作者： Zhou,Shiyun¹²;Wang,Wei¹;Zhu,Long³;Qiao,Qi¹;Kang,Yulin¹; （¹Institute of Environmental Information, Chinese Research Academy of Environmental Sciences, Beijing, 100012, China;²School of Optics and Photonics, Beijing Institute of Technology, Beijing, 100081, China;³College of Water Sciences, Beijing Normal University, Beijing, 100875, China）

出处： Environmental Science and Ecotechnology 2024 Vol.21

摘要： Accurately predicting the concentration of fine particulate matter (PM2.5) is crucial for evaluating air pollution levels and public exposure. Recent ...

作者： Yan,Wang¹;Jichuan,Xing¹;Yaozhi,Wang¹; （¹School of Optoelectronics, Beijing Institute of Technology, Beijing, 100081, China）

出处： Laser and Optoelectronics Progress 2024 Vol.61 No.4

摘要： The recognition accuracy and efficiency of coal and gangue have a great impact on coal-production capacity but the existing recognition and separation ...

作者： Li,Yang¹;Cheng,Dewen¹;Hou,Qichao²;Wang,Yongtian¹; （¹Beijing Institute of Technology, Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing, 100081, China;²Beijing Ned+AR Ltd, Beijing, 100081, China）

出处： IEEE Journal of Selected Topics in Quantum Electronics 2024 Vol.30 No.2 P1-8

摘要： Near-eye display (NED) technology has advanced significantly in recent years and is now a vital tool for communicating with the metaverse. It has nume ...

作者： Ma,Shining¹;Hu,Dingyu¹;Sun,Ruoduan²;Liu,Yue¹;Wang,Yongtian¹;Song,Weitao¹; （¹Beijing Engineering Research Center of Mixed Reality and Advanced Display, School of Optics and Photonics, Beijing Institute of Technology, Beijing, China;²Division of Optics, National Institute of Metrology, Beijing, China）

出处： IEEE Journal of Selected Topics in Quantum Electronics 2024 P1-9

摘要： In stereoscopic displays, binocular disparity generates the perception of stereo vision, as two images with parallax are presented separately to each ...