Results 201 to 210 of about 2,910,723 (266)

Highly dispersive optical solitons of the generalized nonlinear eighth-order Schrödinger equation

, 2020
The generalized nonlinear eighth-order Schrodinger equation with third, fifth, seventh and ninth power of nonlinearity is studied. This equation can be used for description of the pulse propagation in optical fiber.
N. Kudryashov
semanticscholar   +1 more source

Perturbations of optical solitons

Physical Review A, 1993
A perturbation theory is developed to investigate the effects of various perturbations on soliton propagation down an optical fiber. The theory is formulated within the «natural» framework of inverse scattering theory. The perturbative effects of third-order dispersion, the soliton self-frequency shift, bandwidth-limited gain, periodic modulation, and ...
openaire   +2 more sources

Optical spatial solitons

1999 IEEE LEOS Annual Meeting Conference Proceedings. LEOS'99. 12th Annual Meeting. IEEE Lasers and Electro-Optics Society 1999 Annual Meeting (Cat. No.99CH37009), 2003
We review the progress made on spatial solitons with an emphasis on photorefractive solitons and their interactions. We then discuss the possibility to utilize photorefractive solitons for applications in optical interconnects, waveguide devices such as directional couplers, and high-efficiency nonlinear frequency conversion.
M. Segev, null Zhigang Chen
openaire   +1 more source

Retrieval of optical solitons for nonlinear models with Kudryashov’s quintuple power law and dual-form nonlocal nonlinearity

Optical and quantum electronics, 2023
Ifrah Iqbal, H. Rehman, M. Mirzazadeh, M. S. Hashemi   +3 more
semanticscholar   +1 more source

Phase portraits and multiple optical solitons perturbation in optical fibers with the nonlinear Fokas–Lenells equation

Journal of Optics, 2023
Lu-Tian Tang
semanticscholar   +1 more source

Realization of optical solitons from nonlinear Schrödinger equation using modified Sardar sub-equation technique

Optical and quantum electronics, 2023
S. Ibrahim, A. Ashir, Younis A. Sabawi, D. Baleanu   +3 more
semanticscholar   +1 more source

The bright prospects of optical solitons after 50 years

Nature Photonics, 2023
A. Blanco-Redondo, C. D. Sterke, Chris Xu, Stefan Wabnitz, S. Turitsyn   +4 more
semanticscholar   +1 more source

Highly dispersive optical solitons of equation with various polynomial nonlinearity law

, 2020
An nonlinear sixth-order partial differential equation for description of propagation pulse with various polynomial nonlinearities is considered. Traveling wave solutions are used to obtain the system of equations for real and imaginary parts.
N. Kudryashov
semanticscholar   +1 more source

Perturbations of Optical Solitons and Quasi-Solitons

Journal of Electromagnetic Waves and Applications, 2000
Summary: The multiple-scale perturbation method is developed in a new way to study the propagation of pulses through an optical fiber described by a perturbed nonlinear Schrödinger equation. We show that, by introducing a new proper definition of the phase of the soliton, one can obtain the corrections to the pulse where the usual soliton perturbation ...
openaire   +2 more sources

Stability analysis and dispersive optical solitons of fractional Schrödinger–Hirota equation

Optical and quantum electronics, 2023
sonia akram, J. Ahmad, S. Rehman, Tayyaba Younas   +3 more
semanticscholar   +1 more source