Chapter 25: Interference and Diffraction •Constructive and Destructive Interference •The Michelson Interferometer •Thin Films •Young’s Double Slit Experiment •Gratings…

MW Assignments: Mechanical Waves Questions: 1. The figure at right shows three waves that are separately sent along a string that is stretched under a certain tension along…

Chapter 11: WAVE OPTICS 11.1 Interference Physical(wave)opticstreatslightasawaveinthestudyofthesomelight phenomena, such as interference, diffraction and polarization.…

OPTICSLABMANUAL SurendraSinghwithRajGupta,RayHughes,andReetaVyas DepartmentofPhysics,UniversityofArkansas 2005 Howtousethismanual This manual is to help you perform the experiments…

1. How to Use This Presentation To View the presentation as a slideshow with effectsselect“View”on the menu bar and click on“Slide Show.” To advance through the presentation,…

1. How to Use This Presentation To View the presentation as a slideshow with effectsselect“View”on the menu bar and click on“Slide Show.” To advance through the presentation,…

1. Diffraction 2. DiffractionWhen waves encounter obstacles, the bending of waves around the edges of an obstacle is called “DIFFRACTION”. 3. DIFFRACTION S S A B FIG…

1. 24.6 Diffraction Huygen’s principle requires that the waves spread out after they pass through slits This spreading out of light from its initial line of travel is calleddiffraction…

Slide 124.6 Diffraction Huygens principle requires that the waves spread out after they pass through slits Huygens principle requires that the waves spread out after they…

Slide 1Lesson 8 G3 Two Source Interference of Waves G4 The Diffraction Grating Slide 2 Lesson 8 – 2 source interference State the conditions necessary to observe interference…