Nematicon?nematicon interactions in a medium with tunable nonlinearity and fixed nonlocality
Kwaśny Michał , Armando Piccardi , Alessandro Alberucci , Marco Peccianti , Malgosia Kaczmarek , Miroslaw A. Karpierz , Gaetano Assanto
AbstractWe investigate the attractive interaction between spatial solitons in nematic liquid crystals with a tunable nonlinearity and a constant nonlocality. The experimental study, carried out by controlling the orientation of the optic axis via the electro-optic response, shows how the interactions depend on reorientation, in excellent agreement with a model accounting for the anisotropic nature of the dielectric.
|Journal series||Optics Letters, ISSN 0146-9592, (A 40 pkt)|
|Keywords in English||liquid crystals, Nonlinear optics, transverse effects in, Self-action effects, Self-focusing, Spatial solitons|
|Publication indicators||= 13; : 2011 = 2.453; : 2011 = 3.399 (2) - 2011=3.387 (5)|
|Citation count*||22 (2020-01-20)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.