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Accurate Real-time Laser Spot Locating Based on Template Correlation in Intersatellite Laser Communications 期刊论文
IEEE Photonics Journal, 2024, 卷号: 16, 期号: 1, 页码: 1-10
作者:  Meng, Xiangsheng;  Liu, Wen;  Han, Junfeng;  Tian, Yan;  Liu, Jun;  Ma, Caiwen
Adobe PDF(1135Kb)  |  收藏  |  浏览/下载：32/1  |  提交时间：2024/01/03
Intersatellite laser communications  centroiding accuracy  real-time  engineering applications  
Fatigue mechanism analysis and life prediction model of piezoelectric ceramic tube based on fiber-optic nutator 会议论文
Fifth International Conference on Optoelectronic Science and Materials, ICOSM 2023, Hefei, China, 2023-09-22
作者:  Peng, Bo;  Ruan, Ping;  Han, Junfeng;  Chang, Zhiyuan;  Han, Jingyu;  Wang, Jiahao;  He, Deqiu
Adobe PDF(877Kb)  |  收藏  |  浏览/下载：27/0  |  提交时间：2024/03/19
On-orbit space optical communication demonstration with a 22 s acquisition time 期刊论文
OPTICS LETTERS, 2023, 卷号: 48, 期号: 22, 页码: 5980-5983
作者:  Wang, Xuan;  Han, Junfeng;  Cui, Kai;  Wang, Chen;  Xie, Meilin;  Meng, Xiangsheng;  Chang, Zhiyuan
Adobe PDF(3161Kb)  |  收藏  |  浏览/下载：27/0  |  提交时间：2024/01/24
Spatial coupling efficiency of collimators based on gradient-index lens with an angle polish 期刊论文
OPTICS AND LASER TECHNOLOGY, 2023, 卷号: 162
作者:  Song, Wei;  Xie, Youjin;  Hao, Wei;  Han, Junfeng;  Yan, Peipei;  LI, Xin;  Wang, Yifan;  Li, Xiangyu;  Sun, Chuandong;  Li, Zhiguo
Adobe PDF(5968Kb)  |  收藏  |  浏览/下载：107/3  |  提交时间：2023/03/22
Coupling efficiency  Return loss  Gradient-index lens  Beam-steering technology  Optical communication  
Beam Scanning and Capture of Micro Laser Communication Terminal Based on MEMS Micromirrors 期刊论文
MICROMACHINES, 2023, 卷号: 14, 期号: 7
作者:  Wang, Xuan;  Han, Junfeng;  Wang, Chen;  Xie, Meilin;  Liu, Peng;  Cao, Yu;  Jing, Feng;  Wang, Fan;  Su, Yunhao;  Meng, Xiangsheng
Adobe PDF(3899Kb)  |  收藏  |  浏览/下载：55/1  |  提交时间：2023/08/18
free-space optical communication  MEMS micromirror  laser scanning and capture  
Design and Simulation Analysis of Piezoelectric Ceramic Tube-Based Fiber Optic Nutator Applied to an Intersatellite Laser Communication System 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 7
作者:  Peng, Bo;  Ruan, Ping;  Han, Junfeng;  Li, Xiangyu;  Chang, Zhiyuan;  Wang, Yifan;  Wang, Xuan
Adobe PDF(4639Kb)  |  收藏  |  浏览/下载：78/0  |  提交时间：2023/08/18
fiber-optic nutator  piezoelectric ceramic tube  laser communication  lightweight design  simulation  APT system  
Research on Magnetohydrodynamic Angular Rate Sensor Denoising for a Space Laser Stabilization Control System 期刊论文
APPLIED SCIENCES-BASEL, 2023, 卷号: 13, 期号: 10
作者:  Su, Yunhao;  Ma, Caiwen;  Han, Junfeng;  Wang, Xuan;  Wang, Yuanyuan;  Ji, Zhou
Adobe PDF(6890Kb)  |  收藏  |  浏览/下载：35/0  |  提交时间：2023/07/03
harmonic vibration  MHD ARS  autocorrelation  CEEMDAN  WTD  
Modeling and analysis of fast steering mirror disturbance effects on the line of sight jitter for precision pointing and tracking system 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2023, 卷号: 188
作者:  Lv, Tao;  Ruan, Ping;  Jiang, Kai;  Jing, Feng
Adobe PDF(3899Kb)  |  收藏  |  浏览/下载：65/1  |  提交时间：2023/06/12
Beam stabilization  Line of sight jitter  Integrated model  Fast steering mirror  
Electrostatic MEMS micromirror servo control for micro laser communication terminal 会议论文
International Conference on Intelligent Systems, Communications, and Computer Networks, ISCCN 2023, Changsha, China, 2023-02-24
作者:  Wang, Xuan;  Han, Junfeng;  Wang, Chen;  Su, Xiuqin;  Liu, Peng;  Cao, Yu;  Wang, Fan;  Jing, Feng
Adobe PDF(558Kb)  |  收藏  |  浏览/下载：50/0  |  提交时间：2023/10/09
Laser communication  micro-electromechanical systems  Servo Control  
动平台光学测量设备跟踪性能检测技术 期刊论文
光子学报, 2022, 卷号: 51, 期号: 12
作者:  李希宇;  高昕;  孙亮亮;  雷呈强;  师恒;  胡蕾;  宗永红;  郑东昊
Adobe PDF(2630Kb)  |  收藏  |  浏览/下载：87/1  |  提交时间：2023/05/16
检测靶标  跟踪性能  轨迹规划算法  六自由度机械臂  光学测量设备  动平台