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Fundamentals of Light and Lasers

Mini-tutorial Videos

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  1. 1-1A: Refraction     (by John Souders)
  2. 1-2A: Optical Density     (by Gary Beasley)
  3. 1-3A: Laser Hazard Classifications     (by Fred Seeber)
  4. 1-4A: Total Internal Reflection     (by John Souders)
  5. 1-5A: Diffraction     (by Chrys Panayiotou)
  6. 1-6A: Metastable States and Stimulated Emission
                (by John Souders)