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We propose a dark-field digital holographic microscopy (DHM) by using vortex beam illumination. In this paper, the annular illumination of vortex beam and the dark-field DHM imaging system are theoretically analyzed, and the quasi-nondiffracting property of the vortex beam is discussed. A corresponding DHM imaging system is established. The polystyrene spheres each with a size of 690 nm are utilized as objects in the experiment. By comparing the results of reconstructed images under bright-field illumination with those under dark-field illumination DHM, it is proved that the resolution of dark-field DHM under speckle-field illumination is improved and the contrast of its reconstructed image is enhanced accordingly.
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Keywords:
- holography /
- dark-field digital holographic microscopy /
- vortex beam /
- resolution
[1] Villiger M, Pache C, Lasser T 2010 Opt. Lett. 35 3489
[2] Pfeiffer F, Bech M, Bunk O, Kraft P, Eikenberry E F, Brönnimann C, David C 2008 Nat. Mater. 7 134
[3] Verebes G S, Melchiorre M, Garcia-Leis A, Ferreri C, Marzetti C, Torreggiani A 2013 J. Biophoton. 6 960
[4] Dubois F, Grosfils P 2008 Opt. Lett. 33 2605
[5] Faridian A, Pedrini G, Osten W 2013 J. Biomed. Opt. 18 086009
[6] Faridian A, Pedrini G, Osten W 2014 Biomed. Opt. Express 5 728
[7] Park Y, Choi W, Yaqoob Z, Dasari R, Badizadegan K, Feld M S 2009 Opt. Express 17 12285
[8] Zhi S T, Zhang H J, Zhang D X 2012 Acta Phys. Sin. 61 024207 (in Chinese) [支绍韬, 章海军, 张冬仙 2012 61 024207]
[9] Li Y Y, Chen Z Y, Liu H, Pu J X 2010 Acta Phys. Sin. 59 1740 (in Chinese) [李阳月, 陈子阳, 刘辉, 蒲继雄 2010 59 1740]
[10] Ding P F, Pu J X 2011 Acta Phys. Sin. 60 094204 (in Chinese) [丁攀峰, 蒲继雄 2011 60 094204]
[11] Li Z H, Wu F Q, Chen J, Cui X X, Zhu J K 2013 J. Optoelectron Laser 7 1439 (in Chinese) [李志焕, 吴福全, 陈君, 崔祥霞, 朱久凯 2013 光电子激光 7 1439]
[12] Fang G J, Pu J X 2012 Chin. Phys. B 21 084203
[13] Chen Z Y, Pu J X 2012 Chin. Phys. B 21 024201
[14] Porras M A, Borghi R, Santarsiero M 2001 J. Opt. Soc. Am. A 18 177
[15] Born M, Wolf E 2001 Principles of Optics (7th Ed.) (Beijing: World Book Inc) pp467-472
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[1] Villiger M, Pache C, Lasser T 2010 Opt. Lett. 35 3489
[2] Pfeiffer F, Bech M, Bunk O, Kraft P, Eikenberry E F, Brönnimann C, David C 2008 Nat. Mater. 7 134
[3] Verebes G S, Melchiorre M, Garcia-Leis A, Ferreri C, Marzetti C, Torreggiani A 2013 J. Biophoton. 6 960
[4] Dubois F, Grosfils P 2008 Opt. Lett. 33 2605
[5] Faridian A, Pedrini G, Osten W 2013 J. Biomed. Opt. 18 086009
[6] Faridian A, Pedrini G, Osten W 2014 Biomed. Opt. Express 5 728
[7] Park Y, Choi W, Yaqoob Z, Dasari R, Badizadegan K, Feld M S 2009 Opt. Express 17 12285
[8] Zhi S T, Zhang H J, Zhang D X 2012 Acta Phys. Sin. 61 024207 (in Chinese) [支绍韬, 章海军, 张冬仙 2012 61 024207]
[9] Li Y Y, Chen Z Y, Liu H, Pu J X 2010 Acta Phys. Sin. 59 1740 (in Chinese) [李阳月, 陈子阳, 刘辉, 蒲继雄 2010 59 1740]
[10] Ding P F, Pu J X 2011 Acta Phys. Sin. 60 094204 (in Chinese) [丁攀峰, 蒲继雄 2011 60 094204]
[11] Li Z H, Wu F Q, Chen J, Cui X X, Zhu J K 2013 J. Optoelectron Laser 7 1439 (in Chinese) [李志焕, 吴福全, 陈君, 崔祥霞, 朱久凯 2013 光电子激光 7 1439]
[12] Fang G J, Pu J X 2012 Chin. Phys. B 21 084203
[13] Chen Z Y, Pu J X 2012 Chin. Phys. B 21 024201
[14] Porras M A, Borghi R, Santarsiero M 2001 J. Opt. Soc. Am. A 18 177
[15] Born M, Wolf E 2001 Principles of Optics (7th Ed.) (Beijing: World Book Inc) pp467-472
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