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Proceedings Paper

Abnormal phenomena in resolution limit of holographic lens
Author(s): Li Zhu; Yiping Cui
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Paper Abstract

In the study on the limit of resolution for holographic lens, an abnormality is discovered. Fourier transfer is used to analyze the limit of resolution for holographic lenses. The resolution does not follow the rule of inverse ratio with the radius of aperture. When the radius of aperture is relatively large, the resolution fits well with conventional refractive lens. However, when the radius of aperture is relatively small, with the increase of radius, the diffraction spot size increases significantly, and then rapidly decreases to normal level relative to conventional lens after reaching a maximum value.

Paper Details

Date Published: 17 February 2003
PDF: 6 pages
Proc. SPIE 4833, Applications of Photonic Technology 5, (17 February 2003); doi: 10.1117/12.477818
Show Author Affiliations
Li Zhu, Electronic Engg Dept, Southeast Univ. (China)
Yiping Cui, Electronic Engg Dept, Southeast Univ. (United States)


Published in SPIE Proceedings Vol. 4833:
Applications of Photonic Technology 5

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