Babinet's principle in the Fraunhofer diffraction by a finite thin wire |
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Authors: | Yusuf Ziya Umul |
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Institution: | Electronic and Communication Department, Cankaya University, Ö?retmenler Cad., No:14, Yüzüncü Y?l, Balgat, Ankara 06530, Turkey |
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Abstract: | The scattered waves by a thin finite wire are evaluated by using the Rayleigh-Sommerfeld integral in the Fraunhofer approximation. The scattered fields by the complementary thin wire are also obtained with the aid of the Babinet's principle. The scattering integrals are evaluated directly. It is shown that Babinet's principle holds excellently for this problem. The scattered fields are examined numerically. |
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Keywords: | Diffraction Fraunhofer approximation Babinet's principle |
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