Design of subpicosecond dispersion-flattened fibers
DSpace at IIT Bombay
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Title |
Design of subpicosecond dispersion-flattened fibers
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Creator |
SHEVGAONKAR, RK
SURVAIYA, SP |
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Subject |
boundary conditions
refractive index matrix algebra optimization |
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Description |
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.
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Publisher |
IEEE
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Date |
2008-11-26T06:39:56Z
2011-11-25T12:57:20Z 2011-12-26T13:08:25Z 2011-12-27T05:56:26Z 2008-11-26T06:39:56Z 2011-11-25T12:57:20Z 2011-12-26T13:08:25Z 2011-12-27T05:56:26Z 1996 |
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Type |
Article
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Identifier |
IEEE Photonics Technology Letters 8(6), 803-05
1041-1135 http://dx.doi.org/10.1109/68.502100 http://hdl.handle.net/10054/154 http://dspace.library.iitb.ac.in/xmlui/handle/10054/154 |
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Language |
en_US
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