Chirped dark and gray solitons for Chen–Lee–Liu equation in optical fibers and PCF

Houria Triki; Yamina Hamaizi; Qin Zhou; Anjan Biswas; Malik Zaka Ullah; Seithuti P. Moshokoa; Milivoj Belic

doi:10.1016/j.ijleo.2017.11.038

Chirped dark and gray solitons for Chen–Lee–Liu equation in optical fibers and PCF

Houria Triki, Yamina Hamaizi, Qin Zhou^*, Anjan Biswas, Malik Zaka Ullah, Seithuti P. Moshokoa, Milivoj Belic

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

35 Citations (Scopus)

Abstract

We derive exact analytical soliton solutions of the dark and gray type for a family of the Chen–Lee–Liu equation which arises in the context of temporal pulses along optical fibers associated with the self-steepening nonlinearity. It is found that the chirp associated to these solutions is directly proportional to the intensity of the wave and includes both linear and nonlinear contributions. Moreover, the parametric conditions for the existence of the chirped soliton structures are also presented.

Original language	English
Pages (from-to)	329-333
Number of pages	5
Journal	Optik
Volume	155
DOIs	https://doi.org/10.1016/j.ijleo.2017.11.038
Publication status	Published - Feb 2018
Externally published	Yes

Keywords

Chen–Lee–Liu equation
Self-steepening nonlinearity
Solitons

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10.1016/j.ijleo.2017.11.038

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title = "Chirped dark and gray solitons for Chen–Lee–Liu equation in optical fibers and PCF",

abstract = "We derive exact analytical soliton solutions of the dark and gray type for a family of the Chen–Lee–Liu equation which arises in the context of temporal pulses along optical fibers associated with the self-steepening nonlinearity. It is found that the chirp associated to these solutions is directly proportional to the intensity of the wave and includes both linear and nonlinear contributions. Moreover, the parametric conditions for the existence of the chirped soliton structures are also presented.",

keywords = "Chen–Lee–Liu equation, Self-steepening nonlinearity, Solitons",

author = "Houria Triki and Yamina Hamaizi and Qin Zhou and Anjan Biswas and Ullah, {Malik Zaka} and Moshokoa, {Seithuti P.} and Milivoj Belic",

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year = "2018",

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doi = "10.1016/j.ijleo.2017.11.038",

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T1 - Chirped dark and gray solitons for Chen–Lee–Liu equation in optical fibers and PCF

AU - Triki, Houria

AU - Hamaizi, Yamina

AU - Zhou, Qin

AU - Biswas, Anjan

AU - Ullah, Malik Zaka

AU - Moshokoa, Seithuti P.

AU - Belic, Milivoj

PY - 2018/2

Y1 - 2018/2

N2 - We derive exact analytical soliton solutions of the dark and gray type for a family of the Chen–Lee–Liu equation which arises in the context of temporal pulses along optical fibers associated with the self-steepening nonlinearity. It is found that the chirp associated to these solutions is directly proportional to the intensity of the wave and includes both linear and nonlinear contributions. Moreover, the parametric conditions for the existence of the chirped soliton structures are also presented.

AB - We derive exact analytical soliton solutions of the dark and gray type for a family of the Chen–Lee–Liu equation which arises in the context of temporal pulses along optical fibers associated with the self-steepening nonlinearity. It is found that the chirp associated to these solutions is directly proportional to the intensity of the wave and includes both linear and nonlinear contributions. Moreover, the parametric conditions for the existence of the chirped soliton structures are also presented.

KW - Chen–Lee–Liu equation

KW - Self-steepening nonlinearity

KW - Solitons

UR - http://www.scopus.com/inward/record.url?scp=85033395964&partnerID=8YFLogxK

U2 - 10.1016/j.ijleo.2017.11.038

DO - 10.1016/j.ijleo.2017.11.038

M3 - Article

AN - SCOPUS:85033395964

SN - 0030-4026

VL - 155

SP - 329

EP - 333

JO - Optik

JF - Optik

ER -

Chirped dark and gray solitons for Chen–Lee–Liu equation in optical fibers and PCF

Abstract

Keywords

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