Bulgarian Journal of Physics

Bulgarian Journal of Physics

Print: 1310-0157 Online: 1314-2666

RECOGNIZED BY THE EUROPEAN PHYSICAL SOCIETY APPROVED BY THE EUROPEAN COMMISSION

Bulg. J. Phys. vol.29 no.1-2 (2002), pp. 30-50

Light Solitons in Nonlinear Media. Self-Channelling

Kh. I. Pushkarov
Department of Physics, Higher Institute for Civil Engineering and Architecture, 1 Smirnenski Str., 1421 Sofia, Bulgaria

Abstract. The light beam behaviour in nonlinear media is considered in the case when the nonlinear polarization contains susceptibilities of third and fifth order. Taking in to account that the last ones can take different signs a number of new solitary solutions for the nonlinear differential equations deduced are found in analytical form. The effects of self-action (self-channelling)are considered. Numerical values and estimations are presented.

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RECOGNIZED BY THE EUROPEAN PHYSICAL SOCIETY APPROVED BY THE EUROPEAN COMMISSION

2-8 July 2023 The International Workshop on Nuclear Theory (IWNT) is annually organized since 1980 by the Nuclear Theory Laboratory (NTL) of the Institute for Nuclear Research and Nuclear Energy of the Bulgarian Academy of Sciences. Proceedings of the Workshop will be published.

Bulg. J. Phys. vol.29 no.1-2 (2002), pp. 30-50

Light Solitons in Nonlinear Media. Self-Channelling

Full-text: PDF

2-8 July 2023
The International Workshop on Nuclear Theory (IWNT) is annually organized since 1980 by the Nuclear Theory Laboratory (NTL) of the Institute for Nuclear Research and Nuclear Energy of the Bulgarian Academy of Sciences. Proceedings of the Workshop will be published.