Improved Dual-Frequency On-Line Phase Measuring Profilometry Based on Full-Cycle Equal Phase-Shift Algorithm

Kuang Peng; Yiping Cao; Yingchun Wu

doi:10.3788/AOS201939.0412012

Journals >Acta Optica Sinica >Volume 39 >Issue 4 >Page 0412012 > Article

Acta Optica Sinica
Vol. 39, Issue 4, 0412012 (2019)

Improved Dual-Frequency On-Line Phase Measuring Profilometry Based on Full-Cycle Equal Phase-Shift Algorithm

Kuang Peng¹, Yiping Cao^2、*, and Yingchun Wu³

Author Affiliations

¹ Hubei Key Laboratory of Ferro & Piezoelectric Materials and Devices, Faculty of Physics & Electronic Sciences, Hubei University, Wuhan, Hubei 430062, China;

² Department of Opto-Electronics, Sichuan University, Chengdu, Sichuan 610064, China

³ School of Electronic and Information Engineering, Taiyuan University of Science and Technology, Taiyuan, Shanxi 0 30024, China

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DOI: 10.3788/AOS201939.0412012 Cite this Article Set citation alerts

Kuang Peng, Yiping Cao, Yingchun Wu. Improved Dual-Frequency On-Line Phase Measuring Profilometry Based on Full-Cycle Equal Phase-Shift Algorithm[J]. Acta Optica Sinica, 2019, 39(4): 0412012 Copy Citation Text

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References

Kuang Peng, Yiping Cao, Yingchun Wu. Improved Dual-Frequency On-Line Phase Measuring Profilometry Based on Full-Cycle Equal Phase-Shift Algorithm[J]. Acta Optica Sinica, 2019, 39(4): 0412012

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