Power penalties due to reflection and Rayleigh backscattering in a single frequency bidirectional coherent transmission system
| Autor: | M. Oskar van Deventer |
|---|---|
| Rok vydání: | 1993 |
| Předmět: |
Physics
Attenuation-to-crosstalk ratio Frequency-shift keying Backscatter business.industry Quantitative Biology::Molecular Networks Optical communication Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Quantitative Biology::Subcellular Processes Computer Science::Hardware Architecture symbols.namesake Optics Reflection (mathematics) symbols Bit error rate Electrical and Electronic Engineering Rayleigh scattering business Optical filter |
| Zdroj: | IEEE Photonics Technology Letters. 5:851-854 |
| ISSN: | 1941-0174 1041-1135 |
| DOI: | 10.1109/68.229828 |
| Popis: | Crosstalk penalties from a single reflection and Rayleigh backscattering (RB) are calculated and measured for a bidirectional coherent continuous-phase frequency-shift-keying (CPFSK) transmission system, having both transmitters operating at the same optical frequency. A 0.5 dB penalty occurs for -22 dB crosstalk/signal ratio for both types of crosstalk. The measured crosstalk penalties for RB fit very well with the predicted Gaussian behavior. The crosstalk penalties for a single reflection are always lower than those for an equal amount of RB. > |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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