Experimental Study on Micro Quantitative Phase Imaging by Quadriwave Shearing Interferometry

doi:10.3788/gzxb20184707.0718001

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	Experimental Study on Micro Quantitative Phase Imaging by Quadriwave Shearing Interferometry
	Cui, Bo-Chuan; Wang, Jian-Li; Yao, Kai-Nan; Chen, Tao
	2018
发表期刊	Guangzi Xuebao/Acta Photonica Sinica
ISSN	10044213
卷号	47 期号:7
摘要	A micro quantitative phase imaging method based on quadriwave shearing interferometry is proposed. A chessboard phase grating is used to get the interferogram of biological samples, and the phase information is obtained by the fast Fourier transform method. A pack of wavefront produced by the micro-electromechanical systems is measured, and the ZYGO interferometer is used for comparision. The error of phase measurement is not more than 3%, which verifies phase detection accuracy of the quadriwave shearing interferometer. A quantitative phase imaging system based on the quadriwave shearing interferometry is established, and a clear quantitative phase image is obtained from murine hepatoma cell. The experimental results show that the system based on the quadriwave shearing interferometry can achieve high-precision quantitative phase imaging, and is suitable for phase imaging of biological living cells. 2018, Science Press. All right reserved.
关键词	Interferometry Fast Fourier transforms Interferometers MEMS Phase measurement Phase modulation Shearing Wavefronts
DOI	10.3788/gzxb20184707.0718001
收录类别	EI
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/60659
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Cui, Bo-Chuan,Wang, Jian-Li,Yao, Kai-Nan,et al. Experimental Study on Micro Quantitative Phase Imaging by Quadriwave Shearing Interferometry[J]. Guangzi Xuebao/Acta Photonica Sinica,2018,47(7).
APA	Cui, Bo-Chuan,Wang, Jian-Li,Yao, Kai-Nan,&Chen, Tao.(2018).Experimental Study on Micro Quantitative Phase Imaging by Quadriwave Shearing Interferometry.Guangzi Xuebao/Acta Photonica Sinica,47(7).
MLA	Cui, Bo-Chuan,et al."Experimental Study on Micro Quantitative Phase Imaging by Quadriwave Shearing Interferometry".Guangzi Xuebao/Acta Photonica Sinica 47.7(2018).

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