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Material removal and surface generation mechanisms in rotary ultrasonic vibration–assisted aspheric grinding of glass ceramics 期刊论文
International Journal of Advanced Manufacturing Technology, 2024, 卷号: 130, 期号: 7-8, 页码: 3721-3740
作者:  Sun, Guoyan;  Wang, Sheng;  Zhao, Qingliang;  Ji, Xiabin;  Ding, Jiaoteng
Adobe PDF(6878Kb)  |  收藏  |  浏览/下载：30/1  |  提交时间：2024/02/07
Aspheric surfaces  Ultrasonic vibration–assisted grinding  Glass ceramics  Material removal mechanism  Surface generation mechanism  
Study on the construction of twisted cosine partially coherent beams and their propagation characteristics 期刊论文
AIP ADVANCES, 2024, 卷号: 14, 期号: 2
作者:  Zhang, Shaohua;  Zhou, Yuan;  Chai, Yutong;  Qu, Jun
Adobe PDF(11121Kb)  |  收藏  |  浏览/下载：24/0  |  提交时间：2024/03/26
Wavefront Reconstruction Using Two-Frame Random Interferometry Based on Swin-Unet 期刊论文
PHOTONICS, 2024, 卷号: 11, 期号: 2
作者:  Shu, Xindong;  Li, Baopeng;  Ma, Zhen
Adobe PDF(9857Kb)  |  收藏  |  浏览/下载：19/0  |  提交时间：2024/04/11
wavefront reconstruction  deep learning  phase-shifting interferometry  
An Iterative High-Precision Algorithm for Multi-Beam Array Stitching Method Based on Scanning Hartmann 期刊论文
APPLIED SCIENCES-BASEL, 2024, 卷号: 14, 期号: 2
作者:  Yan, Xiangyu;  Li, Dahai;  Kewei, E.;  Feng, Fang;  Wang, Tao;  Xue, Xun;  Zhang, Zekun;  Lu, Kai
Adobe PDF(5671Kb)  |  收藏  |  浏览/下载：28/1  |  提交时间：2024/03/04
scanning Hartmann  large-aperture optical systems  aberration measurement  sub-aperture stitching  iterative algorithm  
Research on 2D Image Motion Compensation for a Wide-Field Scanning Imaging System with Moving Base 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 12
作者:  Chang, Sansan;  Chen, Weining;  Cao, Jianzhong;  Mei, Chao;  Li, Xiang;  Zhang, Hongwei
Adobe PDF(6078Kb)  |  收藏  |  浏览/下载：23/0  |  提交时间：2024/01/24
2D image motion compensation  wide-field scanning imaging system  optical path decoupling correct regulator  control of the coarse loop and fine loop  
Ophthalmic fundus camera design based on freeform surface for reducing refractive error sensitivity 期刊论文
OPTICS AND LASERS IN ENGINEERING, 2023, 卷号: 169
作者:  Zhang, Wenchao;  Chen, Weilin;  Chang, Jun;  Huang, Yi;  Zhao, Xuehui;  Li, Xuyang
Adobe PDF(3554Kb)  |  收藏  |  浏览/下载：77/0  |  提交时间：2023/08/18
Fast registration method for sequential star images 期刊论文
Applied Optics, 2023, 卷号: 62, 期号: 27, 页码: 7316-7329
作者:  Han, Yong;  Wen, Desheng;  Li, Jie
Adobe PDF(9767Kb)  |  收藏  |  浏览/下载：35/0  |  提交时间：2023/11/02
A new Einstein coefficient method for mesopause–lower thermosphere atmosphere temperature retrieval under a non-local thermal equilibrium situation 期刊论文
Optics Express, 2023, 卷号: 31, 期号: 19, 页码: 30413-30434
作者:  Li, Haotian;  Feng, Yutao;  Li, Faquan;  Wang, Houmao;  Hu, Xiangrui;  He, Weiwei;  Wu, Kuijun
Adobe PDF(8436Kb)  |  收藏  |  浏览/下载：46/0  |  提交时间：2023/10/26
Research on a Super-Sub-Arc Bivariate Relative Angle Thermal Deformation Testing Method without Pitch Angle Limitation 期刊论文
APPLIED SCIENCES-BASEL, 2023, 卷号: 13, 期号: 17
作者:  Liu, Yang;  Xue, Yaoke;  Wang, Hu;  Pan, Yue;  Lin, Shangmin;  Ye, Shuifu;  Liu, Jie
Adobe PDF(11355Kb)  |  收藏  |  浏览/下载：71/1  |  提交时间：2023/10/08
not limited by pitch angle  thermal deformation  bivariate angle  ultra-sub-arc  position-sensitive device  displacement coordinate analysis algorithm  matrix comparison method  integrated measurement equipment  
Multi-Prior Graph Autoencoder with Ranking-Based Band Selection for Hyperspectral Anomaly Detection 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 18
作者:  Wang, Nan;  Shi, Yuetian;  Li, Haiwei;  Zhang, Geng;  Li, Siyuan;  Liu, Xuebin
Adobe PDF(4511Kb)  |  收藏  |  浏览/下载：51/0  |  提交时间：2023/10/27
hyperspectral anomaly detection  deep learning  band selection  autoencoder