Application of the G'G Expansion Method in Ultrashort Pulses in Nonlinear Optical Fibers
Joint Authors
Ping, Hua
Jian-Ping, Wei
Xing-Fang, Jiang
Jun, Wang
Source
Advances in Optical Technologies
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-12-11
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
With the increasing input power in optical fibers, the dispersion problem is becoming a severe restriction on wavelength division multiplexing (WDM).
With the aid of solitons, in which the shape and speed can remain constant during propagation, it is expected that the transmission of nonlinear ultrashort pulses in optical fibers can effectively control the dispersion.
The propagation of a nonlinear ultrashort laser pulse in an optical fiber, which fits the high-order nonlinear Schrödinger equation (NLSE), has been solved using the G'/G expansion method.
Group velocity dispersion, self-phase modulation, the fourth-order dispersion, and the fifth-order nonlinearity of the high-order NLSE were taken into consideration.
A series of solutions has been obtained such as the solitary wave solutions of kink, inverse kink, the tangent trigonometric function, and the cotangent trigonometric function.
The results have shown that the G'/G expansion method is an effective way to obtain the exact solutions for the high-order NLSE, and it provides a theoretical basis for the transmission of ultrashort pulses in nonlinear optical fibers.
American Psychological Association (APA)
Xing-Fang, Jiang& Jun, Wang& Jian-Ping, Wei& Ping, Hua. 2013. Application of the G'G Expansion Method in Ultrashort Pulses in Nonlinear Optical Fibers. Advances in Optical Technologies،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-487048
Modern Language Association (MLA)
Xing-Fang, Jiang…[et al.]. Application of the G'G Expansion Method in Ultrashort Pulses in Nonlinear Optical Fibers. Advances in Optical Technologies No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-487048
American Medical Association (AMA)
Xing-Fang, Jiang& Jun, Wang& Jian-Ping, Wei& Ping, Hua. Application of the G'G Expansion Method in Ultrashort Pulses in Nonlinear Optical Fibers. Advances in Optical Technologies. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-487048
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-487048