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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/863

Title: A novel design of an intrinsically gain flattened erbium doped fiber
Authors: Thyagarajan, K
Kaur, Jagneet
Keywords: Gain flattening
Fiber amplifiers
Optical communication
WDM systems
erbium doped fiber
gain
Issue Date: 2000
Citation: Optics Communications, 183(5-6), 407–413
Abstract: In this paper, we propose a novel coaxial dual-core erbium doped fiber profile characterized by an intrinsically flat gain spectrum. It is shown that by doping only the outer core, it is possible to achieve gain flattening over 40 nm of the amplifier spectrum from 1525 to 1565 nm. The gain and noise characteristics, pump efficiency and output signal saturation powers of such a gain flattened fiber amplifier are also studied.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/863
Appears in Collections:Physics

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