Nonlinear interactions in short-haul DWDM optical fibre telecommunication system

2002 ◽  
Author(s):  
M. Kowakewski ◽  
M. Marciniak ◽  
A. Sedlin
Keyword(s):  
Optical Fibre ◽  
Nonlinear Interactions ◽  
Telecommunication System

On multi-fusion solitons induced by inelastic collision for quasi-periodic propagation with nonlinear refractive index and stability analysis

2018 ◽  
Vol 32 (29) ◽  
pp. 1850353 ◽  
Author(s):  
H. I. Abdel-Gawad ◽  
M. Tantawy ◽  
Mustafa Inc ◽  
Abdullahi Yusuf
Keyword(s):  
Stability Analysis ◽  
Inelastic Collision ◽  
Power Transmission ◽  
Inelastic Collisions ◽  
Nonlinear Interactions ◽  
Collision Dynamics ◽  
Telecommunication System ◽  
Physical Problems ◽  
Long Wave ◽  
High Power Transmission

In this paper, the two- and three-soliton propagation of Sharma–Tasso–Olver (STO) equation for inhomogeneous media (with a variable-coefficient) are obtained. It is shown, due to the inelastic collisions, they undergo space-fission (or fusions). These soliton waves show a fusion that their nonlinear interactions are not completely elastic (or inelastic). To study some of the propagation features of pulses and their collision dynamics, the numerical simulations of the solutions are used. It is found that fusion along quasi-periodic waves is exhibited. The graded or step index waveguide under nonlinear refractive components are shown to reduce to improve soliton intensity. Further, the properties for these solutions are shown with figures. It may be found that research on new structure of soliton control has been obtained to understand real physical problems. These results have been usefully applied for long-wave and high-power transmission in telecommunication system. Moreover, stability analysis for the governing equation is investigated via the aspect of linear stability.

251 Low-cost and low-tech archiving/telecommunication system to exchange echocardiographic cineloops

1999 ◽  
Vol 1 ◽  
pp. S17-S17
Author(s):  
A FERNANDES ◽  
E DIAS ◽  
M FIUZA ◽  
I DIONISIO ◽  
F VEIGA ◽  
...  
Keyword(s):  
Low Cost ◽  
Telecommunication System

Analogue intensity modulation schemes for optical fibre HDTV transmission

1993 ◽  
Vol 140 (6) ◽  
pp. 417
Author(s):  
J.M. Senior ◽  
D.T. Lambert ◽  
D.W. Faulkner
Keyword(s):  
Optical Fibre ◽  
Intensity Modulation ◽  
Modulation Schemes
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