Bildübersicht
Diffraction intensity through a slit and a wire - Babinet's theorem
Principle: An aperture consisting of a single slit and a complementary strip (wire) is illuminated with a laser beam. The corresponding diffraction patterns are measured according to position and intensity with a photocell which can be shifted.
Tasks:
1. Determination of the intensity distribution of the diffraction patterns due to a slit and complementary strip (wire).
2. Determination of the intensity relations of the diffraction pattern peaks for the single slit.
3. Babinet's theorem is discussed using the diffraction patterns of the slit and the complimentary strip.
| Artikel-Nr. | Artikelbezeichnung |
|---|---|
| P2230600 | Diffraction intensity through a slit and a wire – Babinet’s theorem |
zurück zur Übersicht