1 June 1996 Twin-image noise in optical scanning holography
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Abstract
In optical scanning holography, holographic information of an object is generated by 2-D active optical scanning. The optical scanning beam can be a time-dependent Gaussian apodized Fresnel zone plate. We first derive the resolution achievable with such a scanning beam. We then show through computer simulations that the use of a larger Fresnel zone plate for holographic recording leads to a noisier twin-image reconstruction in the near field, thereby degrading the resolution. This is particularly noticeable with objects of more complicated structures.
Kyu B. Doh, Ting-Chung Poon, Guy J. M. Indebetouw, "Twin-image noise in optical scanning holography," Optical Engineering 35(6), (1 June 1996). https://doi.org/10.1117/1.600738
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