Three-dimensional coherence imaging in the Fresnel domain
Publication
, Conference
Marks, DL; Stack, RA; Brady, DJ
Published in: Optics Infobase Conference Papers
January 1, 2001
We show that three-dimensional incoherent primary sources can be reconstructed from finite-aperture Fresnel-zone mutual intensity measurements by means of coordinate and Fourier transformation. The spatial bandpass and impulse response for three-dimensional imaging that result from use of this approach are derived. The transverse and longitudinal resolutions are evaluated as functions of aperture size and source distance. The longitudinal resolution of three-dimensional coherence imaging falls inversely with the square of the source distance in both the Fresnel and Fraunhofer zones. We experimentally measure the three-dimensional point-spread function by using a rotational shear interferometer.
Duke Scholars
Published In
Optics Infobase Conference Papers
EISSN
2162-2701
Publication Date
January 1, 2001
Start / End Page
61 / 71
Citation
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Chicago
ICMJE
MLA
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Marks, D. L., Stack, R. A., & Brady, D. J. (2001). Three-dimensional coherence imaging in the Fresnel domain. In Optics Infobase Conference Papers (pp. 61–71).
Marks, D. L., R. A. Stack, and D. J. Brady. “Three-dimensional coherence imaging in the Fresnel domain.” In Optics Infobase Conference Papers, 61–71, 2001.
Marks DL, Stack RA, Brady DJ. Three-dimensional coherence imaging in the Fresnel domain. In: Optics Infobase Conference Papers. 2001. p. 61–71.
Marks, D. L., et al. “Three-dimensional coherence imaging in the Fresnel domain.” Optics Infobase Conference Papers, 2001, pp. 61–71.
Marks DL, Stack RA, Brady DJ. Three-dimensional coherence imaging in the Fresnel domain. Optics Infobase Conference Papers. 2001. p. 61–71.
Published In
Optics Infobase Conference Papers
EISSN
2162-2701
Publication Date
January 1, 2001
Start / End Page
61 / 71