Study on Sub-carrier Multiplexed WDM Transmission System
This work aims to investigate the effect of cumulative crosstalk in a 5 wavelength channel system with 51 equally spaced RF channels having sub-carrier frequencies in the range 50-550 MHz. The crosstalk is attributed to different mechanisms viz., laser clipping, dispersion induced composite second...
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| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Published: |
2009
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| Subjects: | |
| Online Access: | http://eprints.utp.edu.my/892/1/c4-41%5B1%5D.rar http://eprints.utp.edu.my/892/ |
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| Summary: | This work aims to investigate the effect of cumulative crosstalk in a 5 wavelength channel system with 51 equally spaced RF channels having sub-carrier frequencies in the range 50-550 MHz. The crosstalk is attributed to different mechanisms viz., laser clipping, dispersion induced composite second order (DICSO) distortion, self-phase modulation (SPM) induced CSO distortion, stimulated Raman scattering (SRS), cross-phase modulation (CPM) and four-wave mixing (FWM). Results are compared for standard fiber as well as non-zero dispersion shifted fiber (NZDSF). Significance of external modulation with standard fiber has been emphasized. |
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