Black optical solitons for media with parabolic nonlinearity law in the presence of fourth order dispersion

2000 ◽  
Vol 178 (4-6) ◽  
pp. 457-460 ◽  
Author(s):  
S.L Palacios ◽  
J.M Fernández-Dı́az
Keyword(s):  
Fourth Order ◽  
Optical Solitons ◽  
Order Dispersion

scholarly journals Influence of Even-Order Dispersion on Super-Sech Soliton Transmission Quality under Coherent Crosstalk

2008 ◽  
Vol 2008 ◽  
pp. 1-5 ◽  
Author(s):  
Aleksandra Panajotovic ◽  
Daniela Milovic ◽  
Anjan Biswas ◽  
Essaid Zerrad
Keyword(s):  
Fourth Order ◽  
Optical Network ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Higher Order ◽  
Trailing Edges ◽  
Even Order ◽  
Transmission Quality ◽  
The Impact ◽  
Order Dispersion

The transmission speed of optical network strongly depends on the impact of higher order dispersion. In presence of coherent crosstalk, which cannot be otherwise controlled by optical filtering, the impact of higher order dispersions becomes more pronounced. In this paper, the general expressions, that describe pulse deformation due to second- and fourth-order dispersions in a single-mode fiber, are given. The responses for such even-order dispersions, in presence of coherent crosstalk, are characterized by waveforms with long trailing edges. The transmission quality of optical pulses, due to both individual and combined influence of second- and fourth-order dispersions, is studied in this paper. Finally, the pulse shape and eye diagrams are obtained.

Exact optical solitons in metamaterials with cubic–quintic nonlinearity and third-order dispersion

2015 ◽  
Vol 80 (3) ◽  
pp. 1365-1371 ◽  
Author(s):  
Qin Zhou ◽  
Lan Liu ◽  
Yaxian Liu ◽  
Hua Yu ◽  
Ping Yao ◽  
...  
Keyword(s):  
Optical Solitons ◽  
Third Order ◽  
Quintic Nonlinearity ◽  
Third Order Dispersion ◽  
Order Dispersion

Fourth-order dispersion mediated modulation instability in dispersion oscillating fibers

2013 ◽  
Vol 38 (17) ◽  
pp. 3464 ◽  
Author(s):  
Maxime Droques ◽  
Alexandre Kudlinski ◽  
Geraud Bouwmans ◽  
Gilbert Martinelli ◽  
Arnaud Mussot ◽  
...  
Keyword(s):  
Fourth Order ◽  
Modulation Instability ◽  
Order Dispersion

scholarly journals A novel design of double chirped pulse amplification laser systems for fourth-order dispersion control

2020 ◽  
Vol 28 (21) ◽  
pp. 31743
Author(s):  
Fenxiang Wu ◽  
Cheng Wang ◽  
Jiabing Hu ◽  
Zongxin Zhang ◽  
Xiaojun Yang ◽  
...  
Keyword(s):  
Fourth Order ◽  
Chirped Pulse ◽  
Pulse Amplification ◽  
Laser Systems ◽  
Chirped Pulse Amplification ◽  
Novel Design ◽  
Order Dispersion

Estimation of the fourth-order dispersion coefficient \beta4

2012 ◽  
Vol 10 (10) ◽  
pp. 101903-101905 ◽  
Author(s):  
Jing Huang Jing Huang ◽  
Jianquan Yao Jianquan Yao
Keyword(s):  
Fourth Order ◽  
Dispersion Coefficient ◽  
Order Dispersion

Optical solitons and stability analysis for the generalized fourth-order nonlinear Schrödinger equation

2019 ◽  
Vol 33 (27) ◽  
pp. 1950333
Author(s):  
Xiao-Song Tang ◽  
Biao Li
Keyword(s):  
Nonlinear Dynamics ◽  
Fourth Order ◽  
Continuous Wave ◽  
Modulational Instability ◽  
Optical Solitons ◽  
Singular Solutions ◽  
Nls Equation ◽  
Ansatz Method ◽  
Nonlinear Schrödinger ◽  
Wave Solutions

We consider a generalized fourth-order nonlinear Schrödinger (NLS) equation. Based on the ansatz method, its bright, dark single-soliton is constructed under some constraint conditions. Furthermore, combining the Riccati equation extension approach, we also derive some exact singular solutions. With several parameters to play with, we display the dynamic behaviors of bright, dark single-soliton. Finally, the condition for the modulational instability (MI) of continuous wave solutions for the equation is generated. It is hoped that our results can help enrich the nonlinear dynamics of the NLS equations.

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