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Proceedings Paper

Synthesis of spatial coherence function based on coherence holography
Author(s): Juan Zhao; Chunyang Wang; Wei Wang
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Paper Abstract

Coherence Holography is an unconventional holography technique, where a computer generated hologram is illuminated by spatially incoherent light and the recorded object is reconstructed by the 3D distribution of a spatial coherence function. Because of its unique capability of controlling and synthesizing spatial coherence of quasi-monochromatic optical fields in 3D space, coherence holography has been applied for spatial coherence tomography, profilometry, and the generation of coherence vortices. In this paper, we experimentally demonstrate three particular spatial coherence functions by using coherence holography, and study the propagation characteristic of the coherence functions.

Paper Details

Date Published: 27 March 2015
PDF: 10 pages
Proc. SPIE 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014), 94494G (27 March 2015); doi: 10.1117/12.2076038
Show Author Affiliations
Juan Zhao, Heriot-Watt Univ. (United Kingdom)
Chunyang Wang, Changchun Univ. of Science and Technology (China)
Wei Wang, Heriot-Watt Univ. (United Kingdom)


Published in SPIE Proceedings Vol. 9449:
The International Conference on Photonics and Optical Engineering (icPOE 2014)
Ailing Tian; Anand Asundi; Weiguo Liu; Chunmin Zhang, Editor(s)

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