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Costa, J. R., Ramos, P., Paiva, C. & Barbosa, A. (2001). Numerical study of passive gain equalization with twin-core fiber coupler amplifiers for WDM systems. IEEE Journal of Quantum Electronics. 37 (12), 1553-1561
J. M. Costa et al., "Numerical study of passive gain equalization with twin-core fiber coupler amplifiers for WDM systems", in IEEE Journal of Quantum Electronics, vol. 37, no. 12, pp. 1553-1561, 2001
@article{costa2001_1734978542149, author = "Costa, J. R. and Ramos, P. and Paiva, C. and Barbosa, A.", title = "Numerical study of passive gain equalization with twin-core fiber coupler amplifiers for WDM systems", journal = "IEEE Journal of Quantum Electronics", year = "2001", volume = "37", number = "12", doi = "10.1109/3.970902", pages = "1553-1561", url = "http://www.it.pt/papjourn_abs_p.asp?ID_PaperJournal=124&id=2" }
TY - JOUR TI - Numerical study of passive gain equalization with twin-core fiber coupler amplifiers for WDM systems T2 - IEEE Journal of Quantum Electronics VL - 37 IS - 12 AU - Costa, J. R. AU - Ramos, P. AU - Paiva, C. AU - Barbosa, A. PY - 2001 SP - 1553-1561 SN - 0018-9197 DO - 10.1109/3.970902 UR - http://www.it.pt/papjourn_abs_p.asp?ID_PaperJournal=124&id=2 AB - Using a modified version of the split-step Fourier This paper presents a numerical study of twin-core fiber coupler amplifiers for equalization of wavelength division multiplexing (WDM) channels. The propagation of WDM pulses within a coupler and a chain of couplers is analyzed. The real spectrum gain of the device is considered along with dispersion and nonlinear effects. The influence of intermodal dispersion is studied. A model is developed based on a set of linearly coupled nonlinear Schrodinger equations. ER -