Dipole solitons in highly nonlocal nematic liquid crystals: Finite size effects

Milan S. Petrović*, Aleksandra I. Strinić, Najdan B. Aleksić, Milivoj R. Belić

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

We investigate numerically dipole solitons in highly nonlocal three-dimensional uniaxial nematic liquid crystals in the presence of an externally applied bias voltage. Using the modified Petviashvili method, we calculate shape-invariant dipole profiles. We study the influence of boundary conditions and finite size effects on the dipole solitons obtained. We show that the solitons found in one transverse dimension may differ dramatically from solitons of the same family, but found in two transverse dimensions. We report the existence of crystal thicknesses for which a specific dipole soliton from a given family of dipole solitons achieves minimal power and maximal width.

Original languageEnglish
Article number014004
JournalUnknown Journal
VolumeT162
DOIs
Publication statusPublished - 1 Sept 2014
Externally publishedYes
Event4th International School and Conference on Photonics, PHOTONICA 2013 - Belgrade, Serbia
Duration: 26 Aug 201330 Aug 2013

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