| Autor: |
Anand AA Asundi, Vijay VRS Singh |
| Předmět: |
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| Zdroj: |
Measurement Science & Technology; Jan2006, Vol. 17 Issue 1, p75-78, 4p |
| Abstrakt: |
In this paper a novel method is proposed to section in-line digital holograms to display only in-focus particles at any particular plane. The effect of zero-order term, conjugate image wave and more importantly the particles outside the plane of interest (defocused images) are simultaneously minimized. Furthermore, all this is accomplished from a single hologram with no additional processing such as subtraction of the reference wave prior to reconstruction or thresholding or other curve-fitting algorithms. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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