22 January 2010 Optical link upgrade by DDMS technique with compensating fiber in optical cable closure
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Abstract
A well-known dense dispersion management soliton (DDMS) technique is applied to increase bandwidth of metropolitan area network fiber optic links. This technique requires an installation of optical cables with dispersion compensating fibers (DCFs), which leads to high costs for upgrading of installed fiber optic links. To become the DDMS more applicable, we propose to place DCFs in optical fiber closures. Here results of numerical simulations of optical pulse propagation and following bit-error-ratio estimation in fiber optic link with DCFs in optical closures are represented.
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Vladimir A. Burdin, Michael V. Dashkov, Anton V. Bourdine, Kirill A. Volkov, "Optical link upgrade by DDMS technique with compensating fiber in optical cable closure", Proc. SPIE 7621, Optical Metro Networks and Short-Haul Systems II, 76210R (22 January 2010); doi: 10.1117/12.840924; https://doi.org/10.1117/12.840924
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