Desperation relation

123456789101112131415
Across
  1. 1. guiding light
  2. 4. taken by pulse to travel fiber
  3. 8. defining mode propagation
  4. 10. describing pulse broadening
  5. 11. between successive wave peaks
  6. 14. followed by light in fiber
  7. 15. carrying capacity of fiber
Down
  1. 1. connection between wave parameters
  2. 2. of light pulse in a medium
  3. 3. burst of light energy
  4. 5. of pulse envelope
  5. 6. of light along fiber
  6. 7. of energy or information transfer
  7. 9. at which phase of wave changes
  8. 12. of oscillations per second
  9. 13. property affecting light speed