Diffraction on a Slit,2 of 3

Bildnummer 12017087
Diffraction on a Slit,2 of 3
Diffraction on a slit,Photo 2 of 3. A narrow slit is placed in the path of a laser beam and the resulting diffraction pattern is observed some distance away. In this series the camera to slit distance is fixed. Photo 1 and Photo 2 use two different Helium-Neon lasers,red (632.8 nm) and green (543.4 nm),illuminating the same slit. Note the extent of the pattern and the fringe spacing are smaller for shorter wavelength. Photo 3 uses the same red laser as Photo 1,but the slit width is narrower. Note the wider pattern and the increased fringe spacing in Photo 3 compared to Photo 1. Also note that in all photos the central lobe is oversaturated that allows to see the outer structure more prominently. This is a classic demonstration of the wave nature of
Lizenzart: Lizenzpflichtig
Credit: Science Photo Library / Giphotostock
Bildgröße: 5060 px × 3372 px
Modell-Rechte: nicht erforderlich
Restrictions:
  • ALL except GBR IRL CAN HKG ZAF USA IND TWN CHN DEU

Preise für dieses Bild ab 15 €

Universitäten & Organisationen
(Informationsmaterial Digital, Informationsmaterial Print, Lehrmaterial Digital etc.)
ab 15 €
Redaktionell
(Bücher, Bücher: Sach- und Fachliteratur, Digitale Medien (redaktionell) etc.)
ab 30 €
Werbung
(Anzeigen, Aussenwerbung, Digitale Medien, Fernsehwerbung, Karten, Werbemittel, Zeitschriften etc.)
ab 55 €
Handelsprodukte
(bedruckte Textilie, Kalender, Postkarte, Grußkarte, Verpackung etc.)
ab 75 €
Pauschalpreise
Rechtepakete für die unbeschränkte Bildnutzung in Print oder Online
ab 495 €

Keywords

;