Light propagation and localization in modulated photonic lattices and waveguides

IL Garanovich, S Longhi, AA Sukhorukov, YS Kivshar - Physics Reports, 2012 - Elsevier
We review both theoretical and experimental advances in the recently emerged field of
modulated photonic lattices. These artificial periodic dielectric structures provide a powerful …

Discrete optics in femtosecond-laser-written photonic structures

A Szameit, S Nolte - Journal of Physics B: Atomic, Molecular and …, 2010 - iopscience.iop.org
Over the last few years arrays of evanescently coupled waveguides have been brought into
focus as a particular representation of functionalized optical materials, in which the …

Beam propagation management in a fractional Schrödinger equation

C Huang, L Dong - Scientific Reports, 2017 - nature.com
Abstract Generalization of Fractional Schrödinger equation (FSE) into optics is
fundamentally important, since optics usually provides a fertile ground where FSE-related …

Inhibition of light tunneling in waveguide arrays

A Szameit, YV Kartashov, F Dreisow, M Heinrich… - Physical review …, 2009 - APS
We report the observation of almost perfect light tunneling inhibition at the edge and inside
laser-written waveguide arrays due to band collapse. When the refractive index of the …

Diffraction managed vortex soliton in competing cubic-quintic nonlinear media

Y Jiang, L Ge, M Shen - Optics Express, 2024 - opg.optica.org
We study analytically and numerically vortex solitons in competing cubic-quintic nonlinear
media with normal and anomalous fourth order diffraction (FOD). Bifurcated solutions of …

Non-diffracting states in one-dimensional Floquet photonic topological insulators

M Bellec, C Michel, H Zhang, S Tzortzakis… - Europhysics …, 2017 - iopscience.iop.org
One-dimensional laser-written modulated photonic lattices are known to be particularly
suitable for diffraction management purposes. Here, we address the connection between …

Energy optimization of diffraction managed accessible solitons

M Mishra, SK Kajala, M Sharma, S Konar, S Jana - JOSA B, 2022 - opg.optica.org
We present the generation, stability analysis, and energy optimization of diffraction managed
accessible breather solitons in highly nonlocal nonlinear media comprising an array of …

Chiral light in helically twisted photonic lattices

A Zannotti, F Diebel, M Boguslawski… - Advanced Optical …, 2017 - Wiley Online Library
The propagation of chiral light in optically induced helical photonic waveguide arrays is
investigated. Manifested in their chiral interaction, the system's selectivity to optical orbital …

Observation of discrete solitons in lattices with second-order interaction

A Szameit, R Keil, F Dreisow, M Heinrich, T Pertsch… - Optics letters, 2009 - opg.optica.org
We present what we believe to be the first experimental demonstration of discrete solitons
under the influence of first-and second-order lattice site interaction in zigzag femtosecond …

Interactions of dark solitons in one-dimensional self-defocusing media with fourth-order diffraction

M Li, M Shen - Physical Review A, 2025 - APS
We investigate dark solitons and their interactions in one-dimensional self-defocusing media
with fourth-order diffraction (FOD). Anomalous FOD supports bifurcated dark solitons when …