Browsing Journals by Author "Qiao, Fangli"
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Novel Generalized Three-Step Phase-Shifting Interferometry with a Slight-Tilt Reference
Xu, Xianfeng; Ma, Tianyu; Jiao, Zhiyong; Xu, Liang; Dai, Dejun; Qiao, Fangli; Poon, Ting-Chung (MDPI, 2019-11-21)A convenient and powerful method is proposed and presented to find the unknown phase shifts in three-step generalized phase-shifting interferometry. A slight-tilt reference of 0.1 degrees is employed. As a result, the ...