中国科学院机构知识库网格系统: 检索

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	Research on sub-pixel shift based super-resolution imaging by introducing wave-front coding technique 会议论文 OAI收割 Beijing, China, 2023-10-15 作者: Zhao, Hui; Xue, Yukun; Yang, Mingyang; Li, Baopeng \| 收藏 \| 浏览/下载：15/0 \| 提交时间：2024/01/12 super-resolution reconstruction wave-front coding digital restoration
	Telescope alignment based on the structured lighting of collimated laser beam bundles 会议论文 OAI收割 Montréal, Québec, Canada, 2022-8-29 作者: Li ZY(李正阳); Jiang X(姜鑫); Han ZJ(韩子健); Yuan XY(袁祥岩) \| 收藏 \| 浏览/下载：32/0 \| 提交时间：2023/03/22 telescope aberrations alignment method coordinate distortion laser collimator wave-front reconstruction optical collimator
	Accurate and fast two-step phase shifting algorithm based on principle component analysis and Lissajous ellipse fitting with random phase shift and no pre-filtering 期刊论文 OAI收割 Optics Express, 2019, 卷号: 27, 期号: 14, 页码: 20047-20063 作者: Y.Zhang \| 收藏 \| 浏览/下载：15/0 \| 提交时间：2020/08/24 wave-front reconstruction,iterative algorithm,interferometry,extraction,interferograms,Optics
	Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm 期刊论文 OAI收割 Optics and Lasers in Engineering, 2019, 卷号: 121, 页码: 18-28 作者: Y.Zhang; X.B.Tian; R.G.Liang \| 收藏 \| 浏览/下载：30/0 \| 提交时间：2020/08/24 Phase shifting algorithm,Iterative algorithm,Difference ma,normalization,Phase shift,Interferometry,principal component analysis,wave-front reconstruction,shifting,interferometry,extraction,interferograms,vibration,errors,Optics
	Random two-step phase shifting interferometry based on Lissajous ellipse fitting and least squares technologies 期刊论文 OAI收割 Optics Express, 2018, 卷号: 26, 期号: 12, 页码: 15059-15072 作者: Zhang, Y.; Tian, X. B.; Liang, R. G. \| 收藏 \| 浏览/下载：16/0 \| 提交时间：2019/09/17 wave-front reconstruction testing optical-surfaces iterative algorithm extraction interferograms vibration errors steps Optics
	A general method of designing phase-shifting algorithms for grating lateral shearing interferometry 期刊论文 OAI收割 Frontiers of Information Technology & Electronic Engineering, 2018, 卷号: 19, 期号: 6, 页码: 809-814 作者: Fang, C.; Xiang, Y.; Qi, K. Q. \| 收藏 \| 浏览/下载：13/0 \| 提交时间：2019/09/17 Interferometry Phase measurement Phase-shifting algorithms point-diffraction interferometer wave-front reconstruction hartmann-shack sensor spatial-resolution metrology optics euva Computer Science Engineering
	Measurement of the complex transmittance of large optical elements with Ptychographical Iterative Engine 期刊论文 OAI收割 opt. express, 2014, 卷号: 22, 期号: 2, 页码: 2159 作者: Wang, Hai-Yan; Liu, Cheng; Veetil, Suhas P.; Pan, Xing-Chen; Zhu, Jian-Qiang 收藏 \| 浏览/下载：21/0 \| 提交时间：2016/11/28 WAVE-FRONT SENSOR PHASE-RETRIEVAL IGNITION OBJECT RECONSTRUCTION ILLUMINATION ALGORITHM IMAGE
	Measurement of the complex transmittance of large optical elements with Ptychographical Iterative Engine 期刊论文 OAI收割 opt. express, 2014, 卷号: 22, 期号: 2, 页码: 2159 作者: Wang, Hai-Yan; Liu, Cheng; Veetil, Suhas P.; Pan, Xing-Chen; Zhu, Jian-Qiang 收藏 \| 浏览/下载：42/0 \| 提交时间：2016/11/28 WAVE-FRONT SENSOR PHASE-RETRIEVAL IGNITION OBJECT RECONSTRUCTION ILLUMINATION ALGORITHM IMAGE
	Numerical simulations for adaptive optics system (EI CONFERENCE) 会议论文 OAI收割 31st Chinese Control Conference, CCC 2012, July 25, 2012 - July 27, 2012, Hefei, China 作者: Wang X.-J. 收藏 \| 浏览/下载：27/0 \| 提交时间：2013/03/25 The simulation methods for the adaptive optics (AO) system are studied. Based on the global structure of the AO system the key principles for each module are first discussed systematically including the wave propagation principles wave-front representation coordinates transformation between the coordinates considered wave-front reconstruction algorithm and DM principles. The purpose of these discussions is to establish the theoretical foundations for the numerical simulations of the AO system. Then the simulation steps are described in detail and a series of numerical simulation results are given which validate the effectiveness of our simulation work. 2012 Chinese Assoc of Automati.