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《Journal of Optoelectronics.laser》 2002-09
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The Study of a Kind of Calibration Algorithm of Undecided Step Phase-shiftings

GAO Cheng yong, WANG Yun shan, SI Shu chun, XU Jian qiang (College of Physics and Micro electronics,Shandong University,Jinan 250061,China)  
The traditional calculation algorithm of N steps requires precise phase shifting equipment to reslize the decided steps.It can not exactly calculate the phase when there is an error in each step of the moving of the project grating.Base on this,a new calculation algorithm of undecided steps of phase shifting is presented.The new algorithm can exactly calculate the phase,reduce the requirement of the phase shifting equipment,enhance the precision and the automatic degree of the measurement system.
【CateGory Index】: TN247
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【References】
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【Co-citations】
Chinese Journal Full-text Database 9 Hits
1 QIAN Kun,YANG Yan(School of Textile and Garment,Jiangnan University,Wuxi,Jiangsu 214122,China);Study on crepe fabric 3-D surface shape using Fourier Transform Profilometry[J];Journal of Textile Research;2008-04
2 SI Shu chun, WANG Yun shan, XU Jian qiang (College of Physics and Micro electronics,Shandong University,Jinan 250061,China);The Calibration Algorithm of Phase-shifting with the Help of Computer Emluator in Phase-measuring Protilometry[J];Journal of Optoelectronics.laser;2001-08
3 GAO Cheng-yong~1, ZHOU Can-lin~(1,2) (1. School of Physics and Microelectronics, Shandong University, Jinan250061, China) (2. Department of Mechanics, Tianjin University, Tianjin300072, China);A kind of calibration algorithm of phase-shifting based on Hilbert transform[J];Optical Technique;2004-04
4 Mao Xianfu Su Xianyu Chen Wenjing Jin Hailong(Department of Opto-Electronics,Sichuan University,Chengdu,Sichuan 610064,China);Analysis on Measurement Method of Improved Fourier Transforms Profilometry[J];Acta Optica Sinica;2008-07
5 Xu Jiancheng Shi Qikai Chai Liqun Deng Yan Xu Qiao(Fine Optical Engineering Research Center,Chengdu,Sichuan 610041,China);Multiple-Surface Interference Fringes Analysis Based on Least-Squares Iteration[J];Acta Optica Sinica;2008-07
6 Zhou Libing Su Xianyu Wang Liwu (Department of Opto-Electronics,Sichuan University,Chengdu 610064);Analysis of errors introduced by detector nonlinearity in Phase Measuring Profilometry[J];Laser Journal;2002-03
7 BI Jing-hui QIAN Xiao-fan SHE Can-lin (The Faculty of Science,Kunming University of Science and Technology,Kumming 650051,China);Study on error-compensating algorithm in phase-shifting interferometry[J];Laser Journal;2007-03
8 LUO Yin-long~1, L Xiao-xu~1, ZHU Yue~1, ZHONG Li-yun~2()~1School for Information and Optoelectronic Science and Engineering,South China Normal University, Guangzhou, Guangdong 510631, China()~2College of Life Science and Technology, Jinan University, Guangzhou, Guangdong 510632, China;Real-Time High Accuracy Phase-Shifting Calibrating Method Based on One-Dimensional Spatial Digital Correlation[J];Chinese Journal of Lasers;2005-08
9 MAO Xian-fu, CHEN Wen-jing, SU Xian-yu(Department of Opto-Electronics, Sichuan University, Chengdu, Sichuan 610064, China);Analysis on an Improved Fourier Transform Profilometry[J];Chinese Journal of Lasers;2007-01
【Co-references】
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1 JIA Shu hai,JIANG Hong, YUE Kai duan,TAN Yu shan (Laser & IR Institute,School of Mechanical Engineering,Xi'an Jiaotong University,Xi'an,710049 China);An Unwrapping Error-correcting Method and Its Application in ESPI[J];SEMICONDUCTOR OPTOELECTRONICS;2000-01
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6 Wang Liyu; Lu Zhenyou; Zhao Dong; Wang Shujuan.School of Technology, Beijing For. Univ., 100083, P.R.China.;Crack initiation and propagation in LT specimens of Betula platyphylla Suk.[J];Journal of Beijing Forestry University;2002-02
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8 GUAN Ye-peng, GU Wei-kang (Department of Information Science and Electronics Engineering, Zhejiang University, Hangzhou 310027, China);A Binocular Stereo Matching Algorithm Based on Reference Difference Gradient[J];Journal of Transcluction Technology;2004-01
9 CHEN Ben-yong1, WU Xiao-wei1, LI Da-cheng21.Department of measurement and control technology, Zhejiang University of Sciences, Hangzhou 310033, China; 2. Department of precision instruments, Tsinghua University, Beijing 100084, China;A Novel Software Interference Fringe-Counting Method and its Realization[J];Journal of Transcluction Technology;2004-03
10 LIU GuangchenZHANG HuianJIA Aibin(Central South University,Changsha Hunan 410078);Study on the Window-adding Problem in the Digital Signal Processing[J];Journal of Changsha University;2003-04
【Secondary References】
Chinese Journal Full-text Database 3 Hits
1 WANG Feng-peng,ZHOU Wan-fang,YING Zhen,YUE Yan-fang(School of Physics and Electronic Information,Gannan Normal University,Ganzhou 341000,Jiangxi Province,China);Phase Extracting for Real-time Holographic Interferometry Fringe Pattern Based on Hilbert Transform[J];Opto-Electronic Engineering;2009-04
2 Xiong Liudong Jia Shuhai Du Yanfen(Department of Optical Information Science and Technology,Xi'an Jiaotong University,Xi'an,Shaanxi 710049,China);A Novel Algorithm for Phase Retrieval from a Single Carrier-Frequency Fringe Pattern[J];Acta Optica Sinica;2010-01
3 WANG Feng-peng,XIE Xiao-chun (School of Physics and Electronic Information,Gannan Normal University,Ganzhou 341000,China);Automatization of displacement measurement with real-time holographic interferometry[J];Laser Journal;2009-03
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