Richard Feynman
The Feynman Lectures on Physics Volume 08 Disc 05
1962
lecture

#    Title    Time    Info  
1 The Origin of the Refractive Index - The index of refraction 13:56
2 The Origin of the Refractive Index - The field due to the materi... 19:26
3 The Origin of the Refractive Index - Dispersion 5:02
4 The Origin of the Refractive Index - Absorption 6:38
5 The Origin of the Refractive Index - The energy carried by an el... 10:42
6 The Origin of the Refractive Index - Difraction of light by a sc... 6:56
Total time 55:42