OPTICAL RECEIVER

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Across
  1. 5. RB /advantage of pin photodiode
  2. 9. of a photo detection.
  3. 11. / short length of fiber already attached to the soure.
  4. 12. partition/ noise associated with intensity fluctuations
  5. 13. /noise due to random motion of elections.
  6. 14. dynamic line broadening in laser.
Down
  1. 1. of merit for detection
  2. 2. current arise from the electron and / on holes which are thermally generated.
  3. 3. newly created carriers are the cause of further impact ionization.
  4. 4. emitting/LED has lambertian output pattern.
  5. 6. /ratio of various value of the total multiplied output current to primary unmltiplied photo current.
  6. 7. the average no.of e-n pair created by per unit distance travelled.
  7. 8. ionization/Carrier multiplication.
  8. 10. resistivity p-type material deposited as an epitrical layer on a p+ substrate..
  9. 15. fidelity/requirement for detectors.