9 September 2011 Phase reconstruction method using frequency shifting
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Abstract
A phase reconstruction method using frequency-shifting is proposed. The frequency-shifting method is developed based on the properties of trigonometric functions. The computer simulation and the experimental result are also presented to demonstrate the feasibility and validity of the proposed approach in phase reconstruction.
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Chenggong Zhang, Chenggong Zhang, Yingjian Guan, Yingjian Guan, Xiaoli Liu, Xiaoli Liu, Hailong Chen, Hailong Chen, Xiang Peng, Xiang Peng, } "Phase reconstruction method using frequency shifting", Proc. SPIE 8133, Dimensional Optical Metrology and Inspection for Practical Applications, 813306 (9 September 2011); doi: 10.1117/12.892992; https://doi.org/10.1117/12.892992
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