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Proceedings Paper

Post-dispersion compensation for 10-Gbit/s RZ, Gaussian, and NRZ pulses for indirect modulated optical links using standard fiber and FBG
Author(s): Ajay K. Sharma; S. K. Wadhwa; T. S. Kamal
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Paper 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.

Paper Details

Date Published: 25 October 2004
PDF: 6 pages
Proc. SPIE 5596, Optical Transmission Systems and Equipment for WDM Networking III, (25 October 2004); doi: 10.1117/12.579505
Show Author Affiliations
Ajay K. Sharma, National Institute of Technology (India)
S. K. Wadhwa, VIET (India)
T. S. Kamal, GTBKIET (India)

Published in SPIE Proceedings Vol. 5596:
Optical Transmission Systems and Equipment for WDM Networking III
Benjamin B. Dingel; Werner Weiershausen; Achyut K. Dutta; Ken-Ichi Sato, Editor(s)

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