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机译:Method of alignment error control in free-form surface metrology with the tilted-wave-interferometer
Nanjing Univ Sci & Technol, Sch Elect Engn & Photoelect Technol, 200 Xiaoling Wei St, Nanjing 210094, Jiangsu, Peoples R China;
free-form surface; tilted-wave-interferometer; alignment errors; moire fringe;