Passive digital multispectral holography based on synthesis of coherence function

Kyu Yoshimori

doi:10.1117/12.677285

9 June 2006 Passive digital multispectral holography based on synthesis of coherence function

Kyu Yoshimori

Proceedings Volume 6252, Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information; 625221 (2006) https://doi.org/10.1117/12.677285
Event: Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information, 2005, Varna, Bulgaria

Abstract

An interferometric method, called digital multispectral holography, to obtain three-dimensional (3D) multispectral images of spatially incoherent, polychromatic source distributions is presented. Each 3D spectral image is retrieved separately from a 3D spatial coherence function that is synthesized from interferograms measured with a two-axes wavefront folding interferometer. Numerical demonstration incorporated with spatially extended polychromatic source distribution, located at nearfield positions, shows that the 3D information of each spectral component is successfully retrieved by the method.

Citation Download Citation

Kyu Yoshimori "Passive digital multispectral holography based on synthesis of coherence function", Proc. SPIE 6252, Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information, 625221 (9 June 2006); https://doi.org/10.1117/12.677285

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