Synthesis of spatial coherence function based on coherence holography

Juan Zhao; Chunyang Wang; Wei Wang

doi:10.1117/12.2076038

27 March 2015 Synthesis of spatial coherence function based on coherence holography

Juan Zhao, Chunyang Wang, Wei Wang

Proceedings Volume 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014); 94494G (2015) https://doi.org/10.1117/12.2076038
Event: The International Conference on Photonics and Optical Engineering and the Annual West China Photonics Conference (icPOE 2014), 2014, Xi'an, China

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.

Citation Download Citation

Juan Zhao, Chunyang Wang, and Wei Wang "Synthesis of spatial coherence function based on coherence holography", Proc. SPIE 9449, The International Conference on Photonics and Optical Engineering (icPOE 2014), 94494G (27 March 2015); https://doi.org/10.1117/12.2076038

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