Multichannel Wavelength Conversion Using Fourth-Order Soliton Decay
2007; Institute of Electrical and Electronics Engineers; Volume: 25; Issue: 9 Linguagem: Inglês
10.1109/jlt.2007.903556
ISSN1558-2213
AutoresMajid Ebnali-Heidari, Mohammad Kazem Moravvej‐Farshi, Abbas Zarifkar,
Tópico(s)Optical Network Technologies
ResumoIn this paper, we present the decaying behavior of a fourth-order temporal soliton, which propagates through optical fibers with various dispersion profiles, using the symmetrized split-step Fourier method. We use these behaviors to design two types of 1 times 4 and on 1 times 5 channel wavelength converters using three different types of dispersion profiles along the optical fibers. We also demonstrate that under certain conditions one can use one of the 1 times 4 converters for a pulse train with duration of 30 ps.
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