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Electro-magnetic waves in matter

Electro-magnetic waves in matter. Linear media:. velocity:. most materials:. Reflection, transmission and refraction. Boundary conditions. Normal incidence. Reflection coefficient. Transmission coefficient. Lens coating. http://www.canon.com/technology/s_labo/light/003/03.html.

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Electro-magnetic waves in matter

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  1. Electro-magnetic waves in matter

  2. Linear media: velocity: most materials:

  3. Reflection, transmission and refraction

  4. Boundary conditions

  5. Normal incidence

  6. Reflection coefficient Transmission coefficient

  7. Lens coating http://www.canon.com/technology/s_labo/light/003/03.html

  8. Oblique incidence

  9. Law of reflection angle of incidence Law of refraction (Snell’s Law) angle of reflection Willebrord Snell, 1621 angle of refraction Plane of incidence The incident, reflected and transmitted wave vectors lie in a plane, which also includes the normal to the surface.

  10. Total internal reflection

  11. Binoculars Jewelry

  12. Diamonds

  13. Fiber optics

  14. Application of evanescent waves: Near field optical scanning microscope

  15. Muscle fiber

  16. Intensity and polarization

  17. TM polarization TE polarization E of I, R, and T are in the plane of incidence (B perpendicular) E of I, R, and T are perpendicular to the plane of incidence (B in) Fresnel’s Laws

  18. Intensities

  19. Brewster’s angle TM polarization

  20. 1938 Polaroid film

  21. Polarization measurements Crossed polarizers

  22. Egg nebula

  23. Materials under stress rotate the polarization plane.

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