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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/975

Title: Optimization of a dual-core dispersion slope compensating fiber for DWDM transmission in the 1480–1610 nm band through G.652 single-mode fibers
Authors: Pal, Bishnu P
Pande, Kamna
Keywords: Dispersion compensating fiber (DCF)
Dispersion compensation
Broadband systems
Dense wavelength division multiplexing (DWDM)
Nonlinear effects
Issue Date: 2002
Citation: Optics Communications, 201(4-6), 335-344
Abstract: We report design optimization of a dual-core dispersion slope compensating fiber (DSCF) for broadband dense wavelength division multiplexing (DWDM) transmission separately in the S-, C-, and L-bands through a 1310 nm-optimized conventional single-mode fiber (CSF). Index profile parameters of the DSCF have been adjusted to simultaneously achieve a mode effective area, which match that of the G.652 fiber as closely as possible in order to contain potentially detrimental nonlinear propagation effects like four-wave mixing and cross-phase modulation (XPM). Theoretical figure of merit of the designed dispersion compensating fiber (DCF) is 900 ps/(nm-dB) @ 1550 nm, and its estimated bend loss for a single turn bend diameter of 32 mm is negligible
URI: http://eprint.iitd.ac.in/dspace/handle/2074/975
Appears in Collections:Physics

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