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A periodic object image self-restoration in Talbot's planes

A.N. Malov1, V.S. Feshchenko2
1Irkutsk National Research Technical University 

2Taras Shevchenko Transnistria State University 


 PDF, 121 kB

Pages: 53-55.

Abstract:
The effect of the periodic object image self-restoration in Talbot’s planes was studied experimentally. A comparative investigation of the image parameters in paraxial area and in side lobes of diffraction was performed. It was proved that the images in side lobes are more resistant to damage to the initial object. On the basis of these studies, mechanisms were analyzed that influence deterioration of images in paraxial area and in side lobes.

Keywords:
image self-restoration, Talbot plane, paraxial area, side lobe.

Citation:
Malov AN, Feshchenko VS. A periodic object image self-restoration in Talbot's planes. Computer Optics 2004; 26: 53-55.

References:

  1. Bourdet GL, Lescroart G. Phase-coupled CO2 laser array performance and lossless beam shaping. Proc SPIE 1998; 3549: 57-67. 
  2. Patorski K. The self-imaging phenomenon and its application. Progress in Optics 1989; XXVII: 3-108. 
  3. Aristov VV, Erko AI, Martynov VV. Optics and spectrometry based on the Talbot effect [In Russian]. Optika I Spektroskopiya 1988; 64(3): 630-637. 
  4. Denisyuk YN, Ramishvili MM, Chavchanidze VV. Production of three-dimensional images of two-dimensional objects without lenses or holography. Optika i Spektroskopiya 1971; 30: 1130-1134. 
  5. Chavel N, Strand TS. Range measurement using Talbot diffraction imaging of gratings. Appl Opt 1984; 23(6): 862-871. 
  6. Damman H, Groh G, Kock M. Restoration of faulty images of periodic objects by means of self-imaging. Appl Opt 1971; 10: 1454-1455. 
  7. Kalestyński A, Smolińska B. Self-restoration of the autoidolon. Optica Acta, 1978; 25(2): 125-134. 
  8. Lord Rayleigh FRS. On copying diffraction-gratings, and on some phenomenon connected therewith. Philos Mag 1881; 67(11): 196-205. 
  9. Cowley JM, Moodie AF. Fourier images. Proc Math Phys Eng Sci 1957; 70: 486-496. 
  10. Jahns J, Lohmann AW, Ojeda-Castaneda J. Talbot and Lau effects, a parageometrical approach. Optica Acta 1984; 31(3): 313-324. 
  11. Cheng Y-S, Chang R-C. Theory of image formation using the Talbot effect. Appl Opt 1994; 33(10): 1863-1874. 
  12. Lohmann AW, Thomas JA. Making an array illuminator based on the Talbot effect. Appl Opt 1990; 29(29): 4337-4340. 
  13. Korfunenko OA, Malov AN, Feshchenko VS. Animation of images using off-axis Talbot effect [In Russian]. Computer Optics 1999; 19: 71-73. 
  14. Feshchenko VS, Malov AN, Rogozhnikova OA, Vigovsky YN, Feshchenko LV. Lensless optical image processing of periodical object. Proc SPIE 2001; 4513: 136-143. 
  15. Feshchenko VS, Malov AN, Rogodjnikova OA, Vigovsky YN. Nonparaxial Talbot effect. Proc SPIE 2003; 5134: 108-119. 
  16. Vigovsky YN, Konop AG, Konop SP, Malov AN, Malov SN, Feshchenko VS. New dichromatidgelatine technologies for the diffraction optical elements fabrication. Proc SPIE 1998; 3347: 314-324. 
  17. Born M, Wolf E. Principles of optics: Electromagnetic theory of propagation, interference and diffraction of light. 7th ed. Cambridge: Cambridge University Press; 2000.

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