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Optical Communication Fundamentals: From Link Loss to Signal Quality

Explore the intricate aspects of optical communication, covering topics like link budget, receiver sensitivities, and data rates. Understand key concepts in signal transmission and factors affecting signal quality.

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Optical Communication Fundamentals: From Link Loss to Signal Quality

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  1. Fig. 8-1: Simple point-to-point link

  2. Fig. 8-2: Optical power-loss model

  3. Fig. 8-3: Receiver sensitivities vs bit rate

  4. Fig. 8-4: Example link-loss budget

  5. Fig. 8-5: Transmission distance vs data rate

  6. Fig. 8-6: Transmission distance vs data rate

  7. Fig. 8-7: NRZ-L data pattern

  8. Fig. 8-8: Baseline wander

  9. Fig. 8-9: RZ data formats

  10. Fig. 8-11: FEC characteristics

  11. Fig. 8-14:Modal noise at a connection

  12. Fig. 8-15: Dynamic spectra of a laser

  13. Fig. 8-16: Mode-partition-noise effects

  14. Fig. 8-17: Chirping & extinction-ratio penalties

  15. Fig. 8-19: Multiple-reflection effects

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