S. MitathaW. SangiamsakK. KulsiriratC. TeekaP.P. Yupapin2025-03-102025-03-102011Journal of Nonlinear Optical Physics and Materials218863510.1142/S02188635110061692-s2.0-84857518305https://repository.dusit.ac.th//handle/123456789/5033Spin-polarization can be formed by the two components of soliton (electromagnetic wave) within the metallic waveguide. Under the resonant condition, the random transverse electric and magnetic fields of the solitons corresponding to the left-hand and right hand photons can be generated. Whenever a photon is absorbed by an object, an angular momentum of either +_ or -_ is imparted to the object, in which two possible spin states known as optoelectronic spins are exhibited. Furthermore, the array of optoelectronic spins, i.e., many particles can be generated and controlled by using the modified add-drop filter, in which the broad spectrum soliton can be generated and used to form large scale spin transport applications. © 2011 World Scientific Publishing Company.dark-bright solitonorthogonal solitonspin polarizationSpin transportspintronicsArticleScopus