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Technical data

Diffraction at a double slit

Item No. P1411901

Principle

When monochromatic light strikes a double slit, intensity minima and maxima appear behind it on a screen. The slit width and its slit centre distance can be determined from their positions at a known wavelength.

Benefits

  • Curriculum-relevant DEMO Experiment in optics
  • Equivalence to the corresponding student experiment
  • Stable optical bench
  • Compact, simple construction

Tasks

  • Diffraction at a double slit

Scope of supply

Optical profile-bench, l = 1000 mm 08370-00 1
Slide mount for optical bench 09822-00 3
Plate mount for three objects 09830-00 1
Diaphragm, 4 double slits 08523-00 1
Diaphragm, 3 single slits 08522-00 1
Screen, metal, 300 x 300 mm 08062-00 1
Barrel base expert 02004-00 1
Measuring tape, l = 2 m 09936-00 1
Diodelaser, red, 1 mW, 635 nm 08761-99 1
 
PHYWE Systeme GmbH & Co. KG
Robert-Bosch-Breite 10 – 37079 Göttingen – Germany
www.phywe.com
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