Influence of Even Order Dispersion on Soliton Transmission Quality With Coherent Intereference

Abstract

Abstract-The transmission speed of optical networks strongly depends on the impact of higher order dispersion. In the presence of coherent interference which can't be kept under control by optical filtering, the impact of higher order dispersion becomes more serious. In this paper we give general expressions that describe pulse deformation due to even higher order dispersion in a single-mode fiber. The impulsive responses for even order dispersion in the presence of coherent interference are characterized by symmetrical waveforms with long trailing skirts. Individual and joint influence of second and fourth order dispersion on the transmission quality is studied. Pulse shape and eye diagram are obtained.

Comparison of Fundamental Space-Filling Mode Index, Effective Index and the Second and Third Order Dispersions of Photonic Crystals Fibers Calculated by Scalar Effective Index Method and Empirical Relations Methods

“…Recently, it has been claimed that the triangular PCFs can be well parameterized in terms of the V parameter [10] that is given by…”

“…We present the calculation result of the second order dispersion of a chromatic dispersion in PCFs with well known properties. Since some properties optical networks strongly depends on the impact of higher order dispersion [10] we also illustrate the calculation result of the third order dispersion. The Sellmeier relation has been used to calculate material dispersion.…”

1-Soliton solution and conservation laws for nonlinear wave equation in semiconductors

“…where the amplitude-width relation is given by (13) while the velocity of the soliton is given by (11) or (12).…”

“…The study of nonlinear waves is being carried out in various areas of Physics and Engineering [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18][19][20]. These include Nonlinear Optics, Fluid Dynamics, Biophysics, Nuclear Physics, Plasma Physics and many more.…”

Temporal Solitons of Modified Complex Ginzberg Landau Equation

“…Investigations on nonlinear wave equations have been a fascinating topic both for mathematicians and physicists because of their numerous application potential in diverse areas [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][29][30][31][32][33]. In particular, the nonlinear Schrödinger equation (NLSE) and the complex Ginzburg Landau equation (CGLE) and their modified versions have drawn tremendous attention during last three decades [2][3][4][5][6][7][8].…”