作者: Shariful Islam , Farzana Rahmat Zaki , Mohammad Faisal
DOI: 10.1109/ICECE.2014.7026825
关键词: Multi-mode optical fiber 、 Non-zero dispersion-shifted fiber 、 Graded-index fiber 、 Optics 、 Dispersion-shifted fiber 、 Polarization mode dispersion 、 Single-mode optical fiber 、 Fiber Bragg grating 、 Materials science 、 Modal dispersion
摘要: In this paper the optimal allocation of fiber Bragg grating (FBG) as a dispersion compensator in presence group velocity (GVD) and third-order (TOD) has been examined. The optimization is performed by varying arrangements span length. Four different are considered-pre-configuration, post-configuration, mid-configuration bi-end configuration. Span length varied from 30 to 120 km. At receiver, Q-factor bit error rate (BER) have systematically compared for standard single mode (SSMF) non-zero dispersion-shifted (NZDSF). results show that NZDSF based long-haul lightwave communication system with mid compensated scheme provides better performance at 160-Gb/s.