Three-dimensional light bullets in anisotropic microdispersive media

2017 ◽  
Author(s):  
Sergey V. Sazonov ◽  
Aleksandr N. Bugay ◽  
Alexey A. Kalinovich ◽  
Maria V. Komissarova ◽  
Irina G. Zakharova
Keyword(s):  
Three Dimensional ◽  
Light Bullets

THREE-DIMENSIONAL LIGHT BULLETS IN CUBIC–QUINTIC MEDIA STABILIZED BY PERIODIC VARIATION OF DIFFRACTION AND DISPERSION

2010 ◽  
Vol 19 (03) ◽  
pp. 459-470 ◽  
Author(s):  
P. A. SUBHA ◽  
K. K. ABDULLAH ◽  
V. C. KURIAKOSE
Keyword(s):  
Numerical Methods ◽  
Variational Analysis ◽  
Schrodinger Equation ◽  
Averaging Method ◽  
Three Dimensional ◽  
Periodic Variation ◽  
Varying Coefficients ◽  
Varying Dispersion ◽  
Light Bullets ◽  
Quintic Nonlinear Schrödinger Equation

We propose a dispersion-managed model with diffraction management for the stabilization of three-dimensional spatiotemporal solitons in bulk cubic–quintic media. The cubic–quintic nonlinear Schrödinger equation with periodically varying dispersion and diffraction has been studied using analytical and numerical methods. Variational analysis and the Kapitsa averaging method have been used to study the system analytically. The study has shown that periodically varying coefficients of diffraction and dispersion stabilizes the spatiotemporal solitons in cubic–quintic media.

SPATIOTEMPORAL STRONGLY NONLOCAL SPHERICAL LIGHT BULLETS

2013 ◽  
Vol 22 (01) ◽  
pp. 1350006
Author(s):  
WEI-PING ZHONG
Keyword(s):  
Numerical Simulations ◽  
Legendre Polynomials ◽  
Schrodinger Equation ◽  
Laguerre Polynomials ◽  
Three Dimensional ◽  
Integration Constant ◽  
Generalized Laguerre Polynomials ◽  
Existence And Stability ◽  
Light Bullets ◽  
Nonlocal Nonlinear

The general spherical beam solution of the three-dimensional (3D) spatiotemporal strongly nonlocal nonlinear (NN) Schrödinger equation in the form of light bullets is presented. The 3D spatiotemporal spherical beams are built by the products of generalized Laguerre polynomials and associated Legendre polynomials. By the choice of a specific integration constant, the spherical beam becomes an accessible soliton, which can exist in various forms. We confirm the existence and stability of these solutions by numerical simulations.

scholarly journals Generation of three-dimensional versatile vortex linear light bullets (Invited Paper)

2017 ◽  
Vol 15 (3) ◽  
pp. 030009 ◽  
Author(s):  
Han Li Han Li ◽  
Xin Huang Xin Huang ◽  
Qian Cao Qian Cao ◽  
Yun Zhao Yun Zhao ◽  
Peiyun Li Peiyun Li ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Light Bullets

scholarly journals Световые пули с бесселевым поперечным сечением в среде углеродных нанотрубок

2022 ◽  
Vol 130 (3) ◽  
pp. 407
Author(s):  
А.М. Белоненко ◽  
И.С. Двужилов ◽  
Ю.В. Двужилова ◽  
М.Б. Белоненко
Keyword(s):  
Carbon Nanotubes ◽  
Key Words ◽  
Cross Section ◽  
Nonlinear Medium ◽  
Three Dimensional ◽  
Optical Pulses ◽  
Limited Region ◽  
Conservation Of Energy ◽  
Light Bullets ◽  
Extremely Short Optical Pulses

The propagation of three-dimensional extremely short optical pulses (light bullets) with a Bessel cross section in a medium of carbon nanotubes placed in an optical resonator is considered. As a result of numerical calculations, it was found that such pulses propagate stably with conservation of energy in a limited region of space, including at large times of the order of 100 ps. Key words: extremely short optical pulses, nonlinear medium, light bullets, carbon nanotubes.

scholarly journals Three-dimensional light bullets in a Bragg medium with carbon nanotubes

2017 ◽  
Vol 123 (7) ◽  
Author(s):  
Alexander V. Zhukov ◽  
Roland Bouffanais ◽  
Mikhail B. Belonenko ◽  
Ilya S. Dvuzhilov ◽  
Yulia V. Nevzorova
Keyword(s):  
Carbon Nanotubes ◽  
Three Dimensional ◽  
Light Bullets

Three-dimensional Bessel light bullets in self-focusing Kerr media

2010 ◽  
Vol 82 (3) ◽  
Author(s):  
Wei-Ping Zhong ◽  
Milivoj Belić ◽  
Tingwen Huang
Keyword(s):  
Three Dimensional ◽  
Kerr Media ◽  
Self Focusing ◽  
Light Bullets

Three-dimensional localized Airy elegant Laguerre–Gaussian light bullets in free space

2017 ◽  
Vol 34 (4) ◽  
pp. 808 ◽  
Author(s):  
Jiafan Wu ◽  
Fuqiang Huang ◽  
Yuqi Chen ◽  
Lang Cheng ◽  
Lefeng Li ◽  
...  
Keyword(s):  
Free Space ◽  
Three Dimensional ◽  
Light Bullets

scholarly journals Extreme events in resonant radiation from three-dimensional light bullets

2014 ◽  
Vol 90 (3) ◽  
Author(s):  
T. Roger ◽  
D. Majus ◽  
G. Tamosauskas ◽  
P. Panagiotopoulos ◽  
M. Kolesik ◽  
...  
Keyword(s):  
Extreme Events ◽  
Three Dimensional ◽  
Light Bullets ◽  
Resonant Radiation

scholarly journals Stabilization of three-dimensional light bullets by a transverse lattice in a Kerr medium with dispersion management

2006 ◽  
Vol 259 (1) ◽  
pp. 49-54 ◽  
Author(s):  
Michał Matuszewski ◽  
Eryk Infeld ◽  
Boris A. Malomed ◽  
Marek Trippenbach
Keyword(s):  
Three Dimensional ◽  
Kerr Medium ◽  
Dispersion Management ◽  
Transverse Lattice ◽  
Light Bullets
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