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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 A New Composite Spiral Scanning Approach for Beaconless Spatial Acquisition and Experimental Investigation of Robust Tracking Control for Laser Communication System with Disturbance 期刊论文 IEEE PHOTONICS JOURNAL, 2020, 卷号: 12, 期号: 6, 页码: 13 作者:  Zhang, Min;  Li, Bo;  Tong, Shoufeng 收藏  |  浏览/下载：18/0  |  提交时间：2021/03/23 Spirals  Laser beams  Target tracking  Uncertainty  Heuristic algorithms  Actuators  Laser modes  Optical communication  beaconless spatial acquisition  composite spiral scanning  dynamic tracking assembly  multiple-axis control   Fully noncontact measurement of inner cracks in thick specimen with fiber-phased-array laser ultrasonic technique 期刊论文 NDT and E International, 2020, 卷号: 113 作者:  Pei, Cuixiang;  Yi, Dongchi;  Liu, Tianhao;  Kou, Xing;  Chen, Zhenmao 收藏  |  浏览/下载：43/0  |  提交时间：2020/05/14 Laser ultrasonic testing  Phased array  Fiber bundle  Inner cracks   Design and analysis of a reactionless large-aperture fast steering mirror with piezoelectric actuators 期刊论文 Applied Optics, 2020, 卷号: 59, 期号: 4, 页码: 1169-1179 作者:  Ran, Bing;  Yang, Ping;  Wen, Lianghua;  Du, Rui;  Yang, Kangjian 收藏  |  浏览/下载：9/0  |  提交时间：2021/05/11 All-in-Focus Iris Camera With a Great Capture Volume 会议论文 Houston, TX, USA, 28 Sept.-1 Oct. 2020 作者:  Zhang, Kunbo;  Shen, Zhenteng;  Wang, Yunlong;  Sun, Zhenan 收藏  |  浏览/下载：23/0  |  提交时间：2021/10/09 Practical two-dimensional beam steering system using an integrated tunable laser and an optical phased array 期刊论文 Applied Optics, 2020, 卷号: 59, 期号: 32, 页码: 9985-9994 作者:  W. C. Ma,S. Tan,K. K. Wang,W. H. Guo,Y. Liu,L. G. Liao,L. G. Zhou,J. Zhou,X. Li,L. Liang and W. Z. Li 收藏  |  浏览/下载：5/0  |  提交时间：2021/07/06 Quantitative error analysis for non-mechanical phase-controlled beam steering based on symmetrical radial sub-aperture coherence algorithm 期刊论文 Liquid Crystals, 2020, 页码: 7 作者:  C. M. Wang,W. Chen,Z. W. Zhao,Q. Q. Mu,Z. H. Peng,Z. H. Diao,L. S. Yao,L. Xuan and Q. D. Wang 收藏  |  浏览/下载：3/0  |  提交时间：2021/07/06 Development of a two-line DLAS sensor for liquid film measurement 期刊论文 Spectrochimica Acta Part a-Molecular and Biomolecular Spectroscopy, 2020, 卷号: 224, 页码: 9 作者:  H. N. Yang,Y. F. Guo,C. L. Li,J. Tao,Y. X. Zhang,W. W. Wu and M. X. Su 收藏  |  浏览/下载：3/0  |  提交时间：2021/07/06