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Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/154

Title: Design of subpicosecond dispersion-flattened fibers
Authors: SHEVGAONKAR, RK
SURVAIYA, SP
Keywords: boundary conditions
refractive index
matrix algebra
optimization
Issue Date: 1996
Publisher: IEEE
Citation: IEEE Photonics Technology Letters 8(6), 803-05
Abstract: Dispersion flattened (DF) fibers are required for wide-band WDM systems. The DF fibers designed in the past have dispersion in the range of 2.0-3.0 ps/km-nm. In this letter, we define a generalized refractive index profile that can be characterized by few controlling parameters. An optimum refractive index profile is obtained by minimizing the maximum dispersion over the wavelength range of 1300-1600 nm with respect to profile parameters. The designed fiber gives dispersion less than 1.0 ps/km-nm over 1350-1590 nm wavelength range. Sensitivity of the dispersion performance to the profile parameters is also discussed.
URI: http://dx.doi.org/10.1109/68.502100
http://hdl.handle.net/10054/154
http://dspace.library.iitb.ac.in/xmlui/handle/10054/154
ISSN: 1041-1135
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