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    Evaluation of maneuvering target detection performance based on measured data
    GUO Leiping, DUAN Wenbo, GUO Bingtao, WANG Yitian, HAN Qi, CAI Pengcheng, ZHAO Zichun, REN Dong
    2024, 45(4): 665-672. DOI: 10.5768/JAO202445.0401001
    Abstract PDF
    Photoelectric single-station passive location and error analysis to sea surface target
    TAN Ligang, CHENG Qi, WEI Meiting, LI Jie, LUO Mingwei
    2024, 45(4): 673-684. DOI: 10.5768/JAO202445.0401002
    Abstract PDF
    Mid-infrared trap detector technology based on cryogenic integrating sphere
    YANG Xiaoyang, SHEN Manling, WANG Dahui, YANG Pengling, LI Xiangyang
    2024, 45(4): 685-692. DOI: 10.5768/JAO202445.0401003
    Abstract PDF
    Design of remote sensing optical system with low cost and miniaturization
    GUO Xinyu, ZHOU Shun, MEI Chao, YAN Aqi, MA Yingjun, QI Zimiao, WU Yinzi
    2024, 45(4): 693-699. DOI: 10.5768/JAO202445.0401004
    Abstract PDF
    Polarization control of visible light based on composited multivariable nanowire gratings structure
    LI Yahong, LI Man, WEI Wenhao, CHU Jinkui, ZOU Nianyu, JIANG Shan
    2024, 45(4): 700-708. DOI: 10.5768/JAO202445.0401005
    Abstract PDF
    Comparative experimental study on interference effect of medium wave infrared laser
    KOU Jun, YUE Tong, ZHANG Jipeng, YANG Yifan, LIU Wenbing, LI Yiguo, PENG Jie, ZHANG Mao
    2024, 45(4): 709-715. DOI: 10.5768/JAO202445.0401006
    Abstract PDF
    Ultra-high circular all-dielectric near-infrared two-dimensional chiral metasurface
    WANG Wang, SUN Xueping, WAN Xizhi, LIU Weiguo
    2024, 45(4): 716-722. DOI: 10.5768/JAO202445.0401007
    Abstract PDF
    Infrared image UAV target detection algorithm based on IDOU-YOLO
    CHEN Haiyong, LIU Dengbin, YAN Xingwei
    2024, 45(4): 723-731. DOI: 10.5768/JAO202445.0402001
    Abstract PDF
    Small object detection algorithm based on improved YOLOv3
    WANG Kai, LOU Shuli, WANG Yan
    2024, 45(4): 732-740. DOI: 10.5768/JAO202445.0402002
    Abstract PDF
    Weakly supervised image semantic segmentation based on masked consistency mechanism
    HU Jie, ZHAO Haitao
    2024, 45(4): 741-750. DOI: 10.5768/JAO202445.0402003
    Abstract PDF
    Research on infrared imaging deblurring algorithm based on spectrum analysis
    XU Zuxin, WANG Xiao, LI Peng, QIAO Jun
    2024, 45(4): 751-758. DOI: 10.5768/JAO202445.0402004
    Abstract PDF
    Image segmentation method for metal coating peeling and corrosion based on improved U2-Net network
    NI Yunfeng, QI Qingting, ZHU Daixian, QIU Qiang, LIU Shulin
    2024, 45(4): 759-767. DOI: 10.5768/JAO202445.0402005
    Abstract PDF
    Experimental study of scattering angle for large-scale turbidity measurement
    ZHEN Li, GE Naiyi, ZHANG Haitao, ZHENG Yelong, ZHAO Meirong, HUANG Yinguo
    2024, 45(4): 768-773. DOI: 10.5768/JAO202445.0403001
    Abstract PDF
    Helicopter rotor axial center trajectory measurement method based on low-altitude vision
    HU Binghua, YAN Hui
    2024, 45(4): 774-780. DOI: 10.5768/JAO202445.0403002
    Abstract PDF
    Defect detection of curved optical lenses based on improved YOLOv5s
    LIU Xiaolei, LIU Fenghui
    2024, 45(4): 781-789. DOI: 10.5768/JAO202445.0403003
    Abstract PDF
    Analysis of influence of refractivity wet term on height measurement accuracy of cinetheodolite
    HAN Xianping, CHEN Xiangming
    2024, 45(4): 790-795. DOI: 10.5768/JAO202445.0403004
    Abstract PDF
    Vickers hardness measurement algorithm for optical crystals based on image processing
    CHENG Ying, ZHAO Xing, ZHANG Shijing, DING Shoujun, MO Xutao, HUANG Xianshan
    2024, 45(4): 796-803. DOI: 10.5768/JAO202445.0403005
    Abstract PDF
    Electric meter data detection based on global and local multi-scale context
    MA Tianlei, FU Jun, MA Qi, YANG Zhen, LIU Xinhao
    2024, 45(4): 804-811. DOI: 10.5768/JAO202445.0403006
    Abstract PDF
    Low-noise ice galloping monitoring of OPGW lines based on reference sensors
    MA Lishan, LIU Yu, SHEN Fei, HE Wei, LIU Shibin, YE Baoan
    2024, 45(4): 812-818. DOI: 10.5768/JAO202445.0403007
    Abstract PDF
    Low-level-light image enhancement method based on Retinex theory by improving dual components
    CHEN Huateng, LIU Lei, QIAN Yunsheng, DENG Weitao, SHI Feng
    2024, 45(4): 819-827. DOI: 10.5768/JAO202445.0404001
    Abstract PDF
    Effect of non-solvent component on performance of organic membrane and ion barrier MCP
    YANG Kaili, ZHANG Ni, SUN Chao, ZHU Yufeng, HAO Ziheng, GUO Xin, LI Pengbo
    2024, 45(4): 828-833. DOI: 10.5768/JAO202445.0404002
    Abstract PDF
    Wide spectrum Yb-doped Figure-9 fiber laser cavity based on dispersion compensation
    ZHAO Ming, WANG Tianshu
    2024, 45(4): 834-840. DOI: 10.5768/JAO202445.0407001
    Abstract PDF
    Influence of PEG content on optical band gap and laser damage characteristics of porous films
    SUN Shaobin, XU Junqi, SU Junhong, LI Yang, WANG Tong, LIU Zheng
    2024, 45(4): 841-848. DOI: 10.5768/JAO202445.0407002
    Abstract PDF
    Design of surface relief grating elements for augmented reality display devices
    XIE Huiyang, MU Da, ZHANG Yue, LI Tangyue, XIA Pengyu
    2024, 45(4): 849-857. DOI: 10.5768/JAO202445.0405001
    Abstract PDF
    Research on precision calibration technology for focusable off-axis two-mirror optical system
    ZHANG Xiangming, WU Fengze, ZHAO Hongjun, HUI Gangyang, YANG Xiong, LIU Weiguang, LI Yuegui, WANG Cheng
    2024, 45(4): 858-864. DOI: 10.5768/JAO202445.0405002
    Abstract PDF
    Structural design and performance analysis of wide-band and large-mode-field double cladding photonic crystal fiber
    ZHANG Yunlong, TAN Fang, XIE Guoxing, GAO Binhao, MU Wei, ZHU Xianhe, CHEN Dexiao
    2024, 45(4): 865-872. DOI: 10.5768/JAO202445.0408001
    Abstract PDF
    Research and simulation of fiber sensor for weak magnetic field detection
    ZHAO Xinyu, JIANG Xingfang, RUAN Zhiqiang, ZHANG Lei
    2024, 45(4): 873-878. DOI: 10.5768/JAO202445.0408002
    Abstract PDF