Unit 3

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Across
  1. 5. Field of physics which studies light.
  2. 7. Acronym for Light Amplificator by Stimulated Emission or Radiation
  3. 8. Famous scientist in optics
  4. 9. : It's transmitted by the optical fiber
  5. 11. for a propagation medium, represented by the letter “n” in optics
Down
  1. 1. Particle of light.
  2. 2. Material used in optical fiber
  3. 3. phenomenon of deviation of the light
  4. 4. Transmissive optical device which focuses or disperses a light beam
  5. 6. the speed of a wave.
  6. 10. A directional stroke that represent the light