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Title: Analytical design of densely dispersion-managed optical fiber transmission systems with Gaussian and raised cosine return-to-zero Ansätze
Authors: Nakkeeran, K.
Kwan, Yuk-ha
Wai, Ping-kong Alexander
Labruyère, A.
Dinda, P. Tchofo
Moubissi, A. B.
Subjects: Computer simulation
Fiber optic networks
Nonlinear equations
Optical design
Variational techniques
Issue Date: 1-Nov-2004
Publisher: Optical Society of America
Source: Journal of the optical society of America B: optical physics, 1 Nov. 2004, v. 21, no. 11, p. 1901-1907.
Abstract: We propose an easy and efficient way to analytically design densely dispersion-managed fiber systems for ultrafast optical communications. This analytical design is based on the exact solution of the variational equations derived from the nonlinear Schrödinger equation by use of either a Gaussian or a raised-cosine (RC) Ansatz. For the input pulses of dispersion-managed optical fiber transmission systems we consider a RC profile and show that RC return-to-zero pulses are as effective as Gaussian pulses in high-speed (160-Gbits/s) long-distance transmissions.
Rights: © 2004 Optical Society of America. This paper was published in Journal of the Optical Society of America B and is made available as an electronic reprint with the permission of OSA. The paper can be found at the following URL on the OSA website: Systematic or multiple reproduction or distribution to multiple locations via electronic or other means is prohibited and is subject to penalties under law.
Type: Journal/Magazine Article
DOI: 10.1364/JOSAB.21.001901
ISSN: 0740-3224
Appears in Collections:EIE Journal/Magazine Articles

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