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Chinese Optics Letters

Chinese Optics Letters

| PUBLISHED MONTHLY BY CHINESE LASER PRESS AND DISTRIBUTED BY OSA

  • Vol. 7, Iss. 12 — Dec. 1, 2009
  • pp: 1134–1141

Fresnel incoherent correlation hologram-a review

Joseph Rosen, Barak Katz, and Gary Brooker  »View Author Affiliations


Chinese Optics Letters, Vol. 7, Issue 12, pp. 1134-1141 (2009)


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Abstract

Holographic imaging offers a reliable and fast method to capture the complete three-dimensional (3D) information of the scene from a single perspective. We review our recently proposed single-channel optical system for generating digital Fresnel holograms of 3D real-existing objects illuminated by incoherent light. In this motionless holographic technique, light is reflected, or emitted from a 3D object, propagates through a spatial light modulator (SLM), and is recorded by a digital camera. The SLM is used as a beamsplitter of the single-channel incoherent interferometer, such that each spherical beam originated from each object point is split into two spherical beams with two different curve radii. Incoherent sum of the entire interferences between all the couples of spherical beams creates the Fresnel hologram of the observed 3D object. When this hologram is reconstructed in the computer, the 3D properties of the object are revealed.

© 2009 Chinese Optics Letters

OCIS Codes
(100.6640) Image processing : Superresolution
(180.1790) Microscopy : Confocal microscopy
(210.4770) Optical data storage : Optical recording

Citation
Joseph Rosen, Barak Katz, and Gary Brooker, "Fresnel incoherent correlation hologram-a review," Chin. Opt. Lett. 7, 1134-1141 (2009)
http://www.opticsinfobase.org/col/abstract.cfm?URI=col-7-12-1134

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