The Wave Nature of light: Interference Chapter 30 Chapter 30 The Wave Nature of light Interference 1 Huygens principle 2 Refraction 3 Youngs Double-slit Experiment--interference 4 Intensity in the Double-slit Interference Pattern 5 nterference in Thin Films 6 Michelson InterferometerThe Wave Nature of Light; Interference Chapter 30 Chapter 30 The Wave Nature of Light, Interference 1 Huygens’ principle 2 Refraction 3 Young’s Double-slit Experiment—interference 4 Intensity in the Double-slit Interference Pattern 5 Interference in Thin Films 6 Michelson Interferometer