Dr. Chenggen Quan

Department of Mechanical Engineering

National University of Singapore, Singapore

Associate Professor

Email: mpeqcg@nus.edu.sg

Qualifications

1992 Ph.D., University of Warwick, UK

1988 M.Eng., Harbin Institute of Technology, China

1982 B.Eng., Harbin Institute of Technology, China

Publications (Selected)

1. Quan C, Tay CJ, Sun W, He XY. Determination of 3D displacement using 2D digital image correlation. Applied Optics, 47(4): 583-593, 2008.
2. Sun W, Quan C, He XY. Dynamic characterization of a micro-gyroscope by digital image spectrum correlation. Optical Engineering, 47 (1): 033602, 2008.
3. Quan C, Chen W, Tay CJ. Shape measurement by multi-illumination method in digital holographic interferometry. Optics Communications, 281(15-16): 3957-3964, 2008.
4. Chen W, Quan C, Tay CJ. Measurement of curvature and twist of a deformed object using digital holography. Applied Optics, 47 (15): 2874-2881, 2008.
5. Li M, Quan C, Tay CJ. Continuous wavelet transform for micro-component profile measurement using vertical scanning interferometry. Optics and Lasers Technology, 40(7): 920-929, 2008.
6. Chen W, Quan C, Tay CJ. Retrieval of instantaneous frequency from digital holograms based on adaptive windows. Optical Engineering, 47(6): 065801, 2008.
7. Tay CJ, Quan C, Chen W. Dynamic measurement by digital holographic interferometry based on complex phasor method. Optics and Laser Technology, 41(2): 172-180, 2009.
8. Quan C, Tay CJ, Chen W. Determination of displacement derivative in digital holographic interferometry. Optics Communications, 282(5): 809-815, 2009.
9. Shi H, Fu Y, Quan C, Tay CJ, He XY. Vibration measurement of a micro-structure by digital holographic microscopy. Measurement Science and Technology, 20: 065301, 2009.
10. Chen W, Quan C, Tay CJ, Fu Y. Quantitative detection and compensation of phase-shifting error in two-step phase-shifting digital holography. Optics Communications, 282(14): 2800 – 2805, 2009.
11. Niu HT, Quan C, Tay CJ. Phase retrieval of speckle fringe pattern with carriers using 2D wavelet transform. Optics and Lasers in Engineering, 47(12): 1334-1339, 2009.
12. Chen W, Quan C, Tay CJ. Optical color image encryption based on Arnold transform and interference method. Optics Communications, 282(18): 3680-3685, 2009.
13. Chen W, Quan C, Tay CJ. Extended depth of focus for a particle field measurement with a single-shot digital hologram. Applied Physics Letters, 95: 201103, 2009.
14. Quan C, Niu HT, Tay CJ. An improved windowed Fourier transform for fringe demodulation. Optics and Laser Technology, 42(1): 126-131, 2010.
15. Quan C, Chen W, Tay CJ. Phase retrieval techniques in fringe projection profileometry. Optics and Lasers in Engineering, 48(2): 235-243, 2010.
16. Tay CJ, Quan C, Chen W, Fu Y. Color image encryption based on interference and virtual optics. Optics and Laser Technology, 42(2): 409-415, 2010.
17. Niu HT, Quan C, Tay CJ, Bhaduri B. Phase retrieval in DSSI for relatively large deformation. Optics Communications, 284(1): 118-122, 2011.
18. Ma S, Quan C, Zhu R, Tay CJ, Chen L, Gao Z. Micro-profile measurement based on windowed Fourier transform in white-light scanning interferometry. Optics Communications, 284(10): 2488-2493, 2011.
19. Ma S, Quan C, Zhu R, Tay CJ, Chen L. Surface profile measurement in white-light scanning interferometry using a three-chip color CCD. Applied Optics, 50(15): 2246-2254, 2011.
20. Quan C, Chen W, Tay CJ. Numerical reconstruction in in-line digital holography by a translation of CCD position and gradient operator method. Optics Communications, 284(12): 2767-2770, 2011.