Post-dispersion compensation for 10-Gbit/s RZ, Gaussian, and NRZ pulses for indirect modulated optical links using standard fiber and FBG

Ajay K. Sharma; S. K. Wadhwa; T. S. Kamal

doi:10.1117/12.579505

25 October 2004 Post-dispersion compensation for 10-Gbit/s RZ, Gaussian, and NRZ pulses for indirect modulated optical links using standard fiber and FBG

Ajay K. Sharma, S. K. Wadhwa, T. S. Kamal

Author Affiliations +

Proceedings Volume 5596, Optical Transmission Systems and Equipment for WDM Networking III; (2004) https://doi.org/10.1117/12.579505
Event: Optics East, 2004, Philadelphia, Pennsylvania, United States

Abstract

In this paper, we have analyzed the simulation results for 10 Gbit/s indirect modulated optical links with post-dispersion compensation for the signal formats, return to zero (RZ), non-return to zero (NRZ) and gaussian pulse using 100kms standard fiber and Fiber Bragg Grating (FBG). The performance characteristics like Q-factor from minimum bit error rate and eye diagrams at the output are obtained by simulating optical links using different signal formats. It is observed that the optical link with NRZ pulse offer maximum eye opening, Q-factor from minimum BER and the electrical SNR varies from 18.06 to 28.3 dB at -800 ps/km to -1600 ps/km respectively.

Citation Download Citation

Ajay K. Sharma, S. K. Wadhwa, and T. S. Kamal "Post-dispersion compensation for 10-Gbit/s RZ, Gaussian, and NRZ pulses for indirect modulated optical links using standard fiber and FBG", Proc. SPIE 5596, Optical Transmission Systems and Equipment for WDM Networking III, (25 October 2004); https://doi.org/10.1117/12.579505

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