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Spatial soliton are self-trapped light beams where diffraction is counterbalanced by optical nonlinearity. Since spatial optical soliton induce waveguides into the nonlinear medium they can be used for all optical switching and signal processing. Moreover, they can form reconfigurable guiding channels which can guide other optical beams [1]. An important characteristic of many nonlinear media, which...
Photonic Liquid Crystal Fibers are advanced structures that benefit from a mergence of "passive" photonic crystal fiber host microstructures with "active" liquid crystal guest materials. Such a combination allows for a diversity of novel and uncommon spectral and polarization properties. The latter has simultaneously reinvigorated research in both fields of Fiber Optics and Liquid...
Microstructured optical fibers have an ability to change their optical properties through inserting different materials into their holes. The microstructured photonic crystal fibers infiltrated with liquid crystals are characterized by high level of tunability of their propagation properties. The paper presents our latest experimental results of the influence of temperature, external electric field,...
Photonic crystal fibers, optical fibers with regular structure of micro-holes running along the axial direction, have ability to change their optical properties through inserting different materials into their holes. In this paper we present influence of an external electric field on propagation properties of microstructured photonic crystal fibers filled with nematic liquid crystals i.e. Photonic...
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