-
Single wavelength illumination is used in the traditional ptychography. Even though using multi-wavelength to improve image quality, it takes the scheme of illuminating in turn due to the requirement of coherence. So far, the addition of incoherent modes has been regarded as a nuisance in diffractive imaging. Here we propose a scheme of incoherent ptychography and an algorithm of information multiplexing that uses the multi-wavelength illumination simultaneously, which are demonstrated in experiment and simulation. Compared with the scheme of traditional ptychography, it can recover not only the object well, but also the spectral response of the object, probes of complex value and spectral weight of each wavelength respectively. This method obtains much information about the object and owns the multichannel and multispectral merits. Meanwhile, by means of color image coding, this method can retrieve true color images and enhance the image quality. The proposed algorithm has strong robustness. Besides, we also investigate how many modes can be recovered by this method. The work may open up possibilities for information multiplexing in ptychography and multispectral microscopy imaging over various applications.
-
Keywords:
- incoherent /
- ptychography /
- iterative engine /
- multi-wavelength
[1] Rodenburg J M 2008 Adv. Imag. Electron Phys. 150 87
[2] Maiden A M, Rodenburg J M 2009 Ultramicroscopy 109 1256
[3] Fu J, Li P 2013 Chin. Phys. B 22 014204
[4] Maiden A M, Humphry M J, Rodenburg J M 2012 J. Opt. Soc. Am. A 29 1606
[5] Pan X C, Veetil S P, Liu C, Lin Q, Zhu J Q 2013 Chin. Opt. Lett. 11 021103
[6] Maiden A M, Humphry M J, Zhang F C, Rodenburg J M 2011 J. Opt. Soc. Am. A 28 604
[7] Pan A, Zhang X F, Wang B, Zhao Q, Shi Y S 2016 Acta Phys. Sin. 65 014204 (in Chinese) [潘安, 张晓菲, 王彬, 赵青, 史祎诗 2016 65 014204]
[8] Shi Y, Li T, Wang Y, Gao Q, Zhang S, Li H 2013 Opt. Lett. 38 1425
[9] Claus D, Robinson D J, Chetwynd D G, Shuo Y, Pike W T, Jos J D J, Rodenburg J M 2013 J. Opt. 15 035702
[10] Marrison J, Rty L, Marriott P, O'Toole P 2013 Sci. Rep. 3 2369
[11] Claus D, Maiden A M, Zhang F C, Sweeney F G R, Humphry M J, Schluesener H, Rodenburg J M 2012 Opt. Express 20 9911
[12] Thibault O, Dierolf M, Menzel A, Bunk O, David C, Pfeiffer F 2008 Science 321 379
[13] Pan X C, Lin Q, Liu C, Zhu J Q 2012 Sci. Sin. Phys. Mech. Astron. 42 889 (in Chinese) [潘兴臣, 林强, 刘诚, 朱健强 2012 中国科学: 物理学 力学 天文学 42 889]
[14] Dong S Y, Shiradkar R, Nanda P, Zheng G A 2014 Biomed. Opt. Express 5 1757
[15] Wolf E 1982 J. Opt. Soc. Am. 72 343
[16] Whitehead L W, Williams G J, Quiney H M, Vine D J, Dilanian R A, Flewett S, Nugent K A, Peele A G, Balaur E, McNulty I 2009 Phys. Rev. Lett. 103 243902
[17] Abbey B, Whitehead L W, Quiney H M, Vine D J, Cadenazzi G A, Henderson C A, Nugent K A, Balaur E, Putkunz C T, Peele A G, Williams G J, McNulty I 2011 Nat. Photonics 5 420
[18] Thibault P, Menzel A 2013 Nature 494 68
[19] Colomb T, Dahlgren P, Beghuin D, Cuche E, Marquet P, Depeursinge C 2002 Appl. Opt. 41 27
[20] Khn J, Colomb T, Montfort F, Charrire F, Emery Y, Cuche E, Marquet P, Depeursinge C 2007 Opt. Express 15 7231
[21] Wang D, Ma Y J, Liu Q, Shi Y S 2015 Acta Phys. Sin. 64 084203 (in Chinese) [王东, 马迎军, 刘泉, 史祎诗 2015 64 084203]
-
[1] Rodenburg J M 2008 Adv. Imag. Electron Phys. 150 87
[2] Maiden A M, Rodenburg J M 2009 Ultramicroscopy 109 1256
[3] Fu J, Li P 2013 Chin. Phys. B 22 014204
[4] Maiden A M, Humphry M J, Rodenburg J M 2012 J. Opt. Soc. Am. A 29 1606
[5] Pan X C, Veetil S P, Liu C, Lin Q, Zhu J Q 2013 Chin. Opt. Lett. 11 021103
[6] Maiden A M, Humphry M J, Zhang F C, Rodenburg J M 2011 J. Opt. Soc. Am. A 28 604
[7] Pan A, Zhang X F, Wang B, Zhao Q, Shi Y S 2016 Acta Phys. Sin. 65 014204 (in Chinese) [潘安, 张晓菲, 王彬, 赵青, 史祎诗 2016 65 014204]
[8] Shi Y, Li T, Wang Y, Gao Q, Zhang S, Li H 2013 Opt. Lett. 38 1425
[9] Claus D, Robinson D J, Chetwynd D G, Shuo Y, Pike W T, Jos J D J, Rodenburg J M 2013 J. Opt. 15 035702
[10] Marrison J, Rty L, Marriott P, O'Toole P 2013 Sci. Rep. 3 2369
[11] Claus D, Maiden A M, Zhang F C, Sweeney F G R, Humphry M J, Schluesener H, Rodenburg J M 2012 Opt. Express 20 9911
[12] Thibault O, Dierolf M, Menzel A, Bunk O, David C, Pfeiffer F 2008 Science 321 379
[13] Pan X C, Lin Q, Liu C, Zhu J Q 2012 Sci. Sin. Phys. Mech. Astron. 42 889 (in Chinese) [潘兴臣, 林强, 刘诚, 朱健强 2012 中国科学: 物理学 力学 天文学 42 889]
[14] Dong S Y, Shiradkar R, Nanda P, Zheng G A 2014 Biomed. Opt. Express 5 1757
[15] Wolf E 1982 J. Opt. Soc. Am. 72 343
[16] Whitehead L W, Williams G J, Quiney H M, Vine D J, Dilanian R A, Flewett S, Nugent K A, Peele A G, Balaur E, McNulty I 2009 Phys. Rev. Lett. 103 243902
[17] Abbey B, Whitehead L W, Quiney H M, Vine D J, Cadenazzi G A, Henderson C A, Nugent K A, Balaur E, Putkunz C T, Peele A G, Williams G J, McNulty I 2011 Nat. Photonics 5 420
[18] Thibault P, Menzel A 2013 Nature 494 68
[19] Colomb T, Dahlgren P, Beghuin D, Cuche E, Marquet P, Depeursinge C 2002 Appl. Opt. 41 27
[20] Khn J, Colomb T, Montfort F, Charrire F, Emery Y, Cuche E, Marquet P, Depeursinge C 2007 Opt. Express 15 7231
[21] Wang D, Ma Y J, Liu Q, Shi Y S 2015 Acta Phys. Sin. 64 084203 (in Chinese) [王东, 马迎军, 刘泉, 史祎诗 2015 64 084203]
Catalog
Metrics
- Abstract views: 7528
- PDF Downloads: 450
- Cited By: 0
下载:
