scholarly journals Bright Soliton Solution of (1+1)-Dimensional Quantum System with Power-Law Dependent Nonlinearity

2019 ◽  
Vol 2019 ◽  
pp. 1-5
Author(s):  
Yukun Zhao ◽  
Yujie Chen ◽  
Jun Dai ◽  
Ying Wang ◽  
Wei Wang
Keyword(s):  
Quantum System ◽  
Power Law ◽  
Soliton Solution ◽  
Expansion Method ◽  
Bright Soliton ◽  
Theoretical Treatment ◽  
Third Order ◽  
Third Order Dispersion ◽  
Bright Soliton Solution ◽  
Order Dispersion

We study the nonlinear dynamics of (1+1)-dimensional quantum system in power-law dependent media based on the nonlinear Schrödinger equation (NLSE) incorporating power-law dependent nonlinearity, linear attenuation, self-steepening terms, and third-order dispersion term. The analytical bright soliton solution of this NLSE is derived via the F-expansion method. The key feature of the bright soliton solution is pictorially demonstrated, which together with typical analytical formulation of the soliton solution shows the applicability of our theoretical treatment.

Highly negative dispersion compensating fiber with low third order dispersion

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Md. Ibadul Islam ◽  
Md Saiful Islam
Keyword(s):  
Group Velocity Dispersion ◽  
Chromatic Dispersion ◽  
Third Order ◽  
Crystal Fiber ◽  
Negative Dispersion ◽  
Third Order Dispersion ◽  
Sensing Applications ◽  
Effective Mode Area ◽  
Mode Area ◽  
Order Dispersion

AbstractIn this work, a dispersion compensating photonic crystal fiber (DC-PCF) is proposed in which dispersion, dispersion slope, second order dispersion, third order dispersion, nonlinearity, effective mode area, V parameter are investigated. The suggested structure is very effective for compensating of chromatic dispersion about −951 to −3075.10 ps/(nm.km) over 1340–1640 nm wavelength bandwidth. With perfectly matched layer boundary condition, guiding properties are inspected applying finite element method (FEM). The investigated results conform the opportunity of large negative dispersion and high group velocity dispersion (GVD) of −2367.10 ps/(nm.km) and 3018.55 ps2/km respectively, at 1550 nm operating wavelength. The offered fiber also shows low third order dispersion about −637.88 ps3/km, high nonlinearity of 91.11 W−1 km−1. From overall simulation results, it can be expected that the suggested PCF will be an effective candidate in high bit rate long haul optical communication system as well as sensing applications.

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

scholarly journals Generating high-contrast, near single-cycle waveforms with third-order dispersion compensation

2017 ◽  
Vol 42 (4) ◽  
pp. 811 ◽  
Author(s):  
Henry Timmers ◽  
Yuki Kobayashi ◽  
Kristina F. Chang ◽  
Maurizio Reduzzi ◽  
Daniel M. Neumark ◽  
...  
Keyword(s):  
Dispersion Compensation ◽  
High Contrast ◽  
Single Cycle ◽  
Third Order ◽  
Third Order Dispersion ◽  
Order Dispersion

Alignment of a petawatt-class pulse compressor with the third-order dispersion completely compensated

2016 ◽  
Vol 13 (5) ◽  
pp. 055302 ◽  
Author(s):  
Yanlei Zuo ◽  
Kainan Zhou ◽  
Zhaohui Wu ◽  
Xiao Wang ◽  
Na Xie ◽  
...  
Keyword(s):  
Third Order ◽  
Pulse Compressor ◽  
The Third ◽  
Third Order Dispersion ◽  
Order Dispersion

Combined influence of third order dispersion (TOD) and intra-pulse Raman scattering (IRS) on initially phase imparted solitons

Optik ◽  
2018 ◽  
Vol 164 ◽  
pp. 45-53 ◽  
Author(s):  
R. Udaiyakumar ◽  
P. Vijayakumari ◽  
M.S. Mani Rajan ◽  
Bhupeshwaran Mani
Keyword(s):  
Raman Scattering ◽  
Third Order ◽  
Third Order Dispersion ◽  
Order Dispersion
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