| FUNDAMENTAL AREAS OF PHENOMENOLOGY(INCLUDING APPLICATIONS) |
|
|
|
|
Numerical Evaluation of Effect of Motion of Samples on Ptychographic Imaging and Solution with a Random Phase Modulator |
| Zhao-Hui Li1**, Jian-Qi Zhang1,2, De-Lian Liu1, Xiao-Rui Wang1 |
1School of Physics and Optoelectronic Engineering, Xidian University, Xi'an 710071
2Collaborative Innovation Center of Information Sensing and Understanding, Xidian University, Xi'an 710071
|
|
| Cite this article: |
|
Zhao-Hui Li, Jian-Qi Zhang, De-Lian Liu et al 2016 Chin. Phys. Lett. 33 024204 |
|
|
|
|
Abstract The retrieval of ptychographical imaging encounters a degradation produced by motion of samples. The mechanism of capturing the diffractive patterns of a sample which is motile is simulated numerically. The relation between the retrieval degradation and the amplitude of motion is evaluated quantitatively. Experiments indicate that the reliability and resolution of the complex amplitude retrieval of a sample is inversely proportional to its vibratory amplitude. A random phase modulated aperture is employed to cure the degradation produced by the motion of samples to a certain extent.
|
|
|
Received: 24 September 2015
Published: 26 February 2016
|
|
|
|
|
|
|
|
[1] Faulkner H and Rodenburg J 2004 Phys. Rev. Lett. 93 023903
[2] Thibault P, Dierolf M, Menzel A, Bunk O et al 2008 Science 321 379
[3] Abbey B, Nugent K A, Williams G J, Clark J N et al 2008 Nat. Photon. 4 394
[4] Dierolf M, Menzel A, Thibault P, Schneider P et al 2010 Nature 467 436
[5] Marrison J, Raty L, Marriott P and O'Toole P 2013 Sci. Rep. 3 2369
[6] Jones M W, Elgass K, Junker M D, Luu M B et al 2014 Sci. Rep. 4 6796
[7] Johnson I, Jefimovs K, Bunk O, David C et al 2008 Phys. Rev. Lett. 100 155503
[8] Zheng G A, Horstmeyer R and Yang C 2013 Nat. Photon. 7 739
[9] Wang H Y, Liu C, Veetil S P, Pan X C et al 2014 Opt. Express 22 2159
[10] Li Z H, Zhang J Q, Wang X R and Liu D 2014 Opt. Express 22 31935
[11] Pan X C, Lin Q, Liu C and Zhu J Q 2012 Sci. Sin.-Phys. Mech. & Astron. 42 889 (in Chinese)
[12] Wang B S, Gao S M, Wang J C, Zhu J Q et al 2013 Acta Opt. Sin. 33 0611001 (in Chinese)
[13] Pan X C, Veetil S P, Liu C, Lin Q et al 2013 Chin. Opt. Lett. 11 021103
[14] Fu J, Li P, Tan R and Chen L Y 2012 The 7th International Conference on System of Systems Engineering (Genova, Italy 16–19 July 2012) p 111
[15] Fu J and Li P 2013 Chin. Phys. B 22 014204
[16] Shi Y S, Wang Y L and Zhang S G 2013 Chin. Phys. Lett. 30 054203
[17] Deng J, Nashed Y S G, Chen S, Phillips N W et al 2015 Opt. Express 23 5438
[18] Wang Z H, Wang Y L, Li T and Shi Y S 2014 Acta Phys. Sin. 63 164204 (in Chinese)
[19] Stockmar M, Cloetens P, Zanette I, Enders B et al 2013 Sci. Rep. 3 01927
[20] Maiden A, Morrison G, Kaulich B, Gianoncelli A et al 2013 Nat. Commun. 4 1669
[21] Shi Y S, Wang Y L, Li T, Gao Q K et al 2013 Chin. Phys. Lett. 30 074203
[22] Shi Y S, Wang Y L, Li T, Gao Q K et al 2013 Acta Phys. Sin. 62 064206 (in Chinese) |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
