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Wavefront optical spacing of freeform surfaces and its measurement using CGH interferometry 期刊论文
Optics and Lasers in Engineering, 2023, 卷号: 161, 页码: 10
作者:  X. Zhang;  H. X. Hu;  D. L. Xue;  X. Yang;  W. Thang
收藏  |  浏览/下载:13/0  |  提交时间:2023/06/14
Investigation of an innovative stitching-embedded characterization method for imprinting large-aperture continuous phase plates 期刊论文
Precision Engineering-Journal of the International Societies for Precision Engineering and Nanotechnology, 2023, 卷号: 79, 页码: 173-184
作者:  P. Ji;  B. Wang;  Y. Jin;  H. T. Zhang;  Z. Qiao and D. Li
收藏  |  浏览/下载:12/0  |  提交时间:2023/06/14
High-efficiency-and-quality nanostructuring of molybdenum surfaces by orthogonally polarized blue femtosecond lasers 期刊论文
Applied Surface Science, 2022, 卷号: 572, 页码: 10
作者:  B. Zhao;  X. Zheng;  Y. H. Lei;  H. B. Xie;  T. T. Zou
收藏  |  浏览/下载:18/0  |  提交时间:2022/06/13
Nitrogen assisted formation of large-area ripples on Ti6Al4V surface by nanosecond pulse laser irradiation 期刊论文
Precision Engineering-Journal of the International Societies for Precision Engineering and Nanotechnology, 2022, 卷号: 73, 页码: 244-256
作者:  C. Wang;  H. Huang;  Y. F. Qian;  Z. Y. Zhang;  W. H. Huang and J. W. Yan
收藏  |  浏览/下载:15/0  |  提交时间:2022/06/13
Topographic Reconstruction of the "Tianwen-1" Landing Area on the Mars Using High Resolution Imaging Camera Images¥W. Yan, X. Ren, J. J. Liu, L. Zhang, W. L. Chen, D. Wang, Q. Fu, X. Tan, X. X. Zhang, H. B. Ai, B. Q. Wang, Q. Q. Zhi, Z. C. Huang and C. Song¥2022¥Ieee Transactions on Geoscience and Remote Sensing¥0196-2892¥60¥14¥High-resolution optical cameras have always been important scientific payloads in Mars exploration missions, and the Mars topographic data produced by their detection data can provide support for scientific research on Mars geomorphology and geological structure evolution. As of December 2021, there are still relatively few high-resolution image data at the submeter level on the Martian surface, with about 2.6% global coverage and even more limited stereo coverage (just about 0.4%). At the same time, there are still some difficulties in data acquisition and terrain reconstruction processing methods for high-resolution Mars images that need to be solved. This article described how we designed the in-orbit stereo imaging strategy based on the characteristics of the high-resolution imaging camera (HiRIC) of China's first Mars exploration mission (Tianwen-1), studied the technical solutions for HiRIC stereo image photogrammetry processing, and produced a topographic dataset for the "Tianwen-1" landing area, including a digital orthophoto map (DOM) with a ground sample distance (GSD) of 0.7 and 3.5 m and a digital elevation model (DEM) with a GSD of 3.5 m. Precision analysis results show that these topographic data have good consistency in planar position and elevation compared with the existing Mars terrain data and have advantages in spatial resolution and terrain detail expression, which will be widely used in the geological background study of the "Tianwen-1" landing area, as well as landing site positioning, Martian surface remote operation planning, and other Mars scientific research and engineering tasks.¥internal-pdf://4050454703/Topographic Reconstruction of the _Tianwen-1_.pdf¥10.1109/tgrs.2022.3206961¥https://ieeexplore.ieee.org/ielx7/36/9633014/09893203.pdf?tp=&arnumber=9893203&isnumber=9633014&ref=¥英语¥sci&ei 期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 14
作者:  W. Yan;  X. Ren;  J. J. Liu;  L. Zhang;  W. L. Chen
收藏  |  浏览/下载:8/0  |  提交时间:2023/06/14
Using the Reflection Ellipsometry to Detect the Stress for the Gold Coating Reflection Mirrors 期刊论文
Microgravity Science and Technology, 2022, 卷号: 34, 期号: 5, 页码: 6
作者:  C. Y. Wang;  W. Liu;  Y. Niu;  W. Sha and Z. R. Luo
收藏  |  浏览/下载:0/0  |  提交时间:2023/06/14
A versatile interferometric technique for probing the thermophysical properties of complex fluids 期刊论文
Light-Science & Applications, 2022, 卷号: 11, 期号: 1, 页码: 12
作者:  G. Verma;  G. Yadav;  C. S. Saraj;  L. N. Li;  N. Miljkovic
收藏  |  浏览/下载:0/0  |  提交时间:2023/06/14
Neural network-based continuous finite-time tracking control for uncertain robotic systems with actuator saturation 期刊论文
Asian Journal of Control, 2022, 卷号: 24, 期号: 6, 页码: 3475-3493
作者:  Y. Li;  H. Y. Sai;  M. C. Zhu;  Z. B. Xu and D. Q. Mu
收藏  |  浏览/下载:2/0  |  提交时间:2023/06/14
Metrology is a key component of the industrial value-added chain: an interview with Prof. Wolfgang Osten 期刊论文
Light-Science & Applications, 2022, 卷号: 11, 期号: 1, 页码: 6
作者:  S. Ding
收藏  |  浏览/下载:0/0  |  提交时间:2023/06/14
The Micro-Deformation Monitoring Based on the All-Fiber-Optic Sensor in Taiji Program 期刊论文
Microgravity Science and Technology, 2022, 卷号: 34, 期号: 4, 页码: 7
作者:  J. Wang;  H. S. Liu;  Y. Zhao;  R. H. Gao;  R. Yang and Z. R. Luo
收藏  |  浏览/下载:1/0  |  提交时间:2023/06/14


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