Results 111 to 120 of about 2,919,645 (262)

Topological dragging of solitons

open access: yes, 2005
We put forward properties of solitons supported by optical lattices featuring topological dislocations, and show that solitons experience attractive and repulsive forces around the dislocations.
A. Barthelemy   +10 more
core   +1 more source

Frontier Advances of Emerging High‐Entropy Anodes in Alkali Metal‐Ion Batteries

open access: yesAdvanced Functional Materials, Volume 36, Issue 30, 13 April 2026.
Recent advances in microscopic morphology control of high‐entropy anode materials for alkali metal‐ion batteries. Abstract With the growing demand for sustainable energy, portable energy storage systems have become increasingly critical. Among them, the development of rechargeable batteries is primarily driven by breakthroughs in electrode materials ...
Liang Du   +14 more
wiley   +1 more source

Projector‐Induced Waveguide Encoded Lattices (ProWELs) with Optical Functionality: From Enhanced Fields of View (FOV) to 3D Data Encoding

open access: yesAdvanced Optical Materials, Volume 14, Issue 13, 3 April 2026.
We describe the fabrication of 3D polymeric waveguide architectures with tunability of waveguide diameter, lattice symmetry and long and short‐range order using an inexpensive (< $400 CAD) digital light projector. We demonstrate that Projector induced Waveguide Encoded Lattices (ProWELs) possess advanced functionality including tuneable Fields of View (
Kyle Stegman   +3 more
wiley   +1 more source

Effects of spatially inhomogeneous atomic interactions on Bose-Einstein condensates in optical lattices

open access: yes, 2011
An interplay of optical lattices and nonlinear impurities in controlling the dynamics of Bose-Einstein condensate bright solitons is investigated using effective potential approach.
Abdullaev   +71 more
core   +1 more source

Solitones en fibras ópticas

open access: yesMomento, 1995
Optical solitons are infrared stable pulses whose shape and spectrum endure over thousands of kilometers. This paper presents a theoretical framework and shows a numerical simulation of solitons propagation in optical fibers.
E. Arévalo, C. Ramírez, A. Guzmán
doaj  

Generation and stability of discrete gap solitons

open access: yes, 2003
We analyze stability and generation of discrete gap solitons in weakly coupled optical waveguides. We demonstrate how both stable and unstable solitons can be observed experimentally in the engineered binary waveguide arrays, and also reveal a connection
Andrey A. Sukhorukov   +10 more
core   +3 more sources

Topological Filters for Solitons in Coupled Waveguides Networks

open access: yes, 2005
We study the propagation of discrete solitons on chains of coupled optical waveguides where finite networks of waveguides are inserted at some points.
A. C. Scott   +10 more
core   +2 more sources

Breathing dissipative solitons in optical microresonators

open access: yes, 2016
Dissipative solitons are self-localized structures resulting from a double balance between dispersion and nonlinearity as well as dissipation and a driving force.
Gorodetsky, Michael   +4 more
core   +2 more sources

Spatiotemporal optical solitons

open access: yesJournal of Optics B: Quantum and Semiclassical Optics, 2005
Peer ...
Malomed, B A   +3 more
openaire   +3 more sources

Walking vector soliton caging and releasing

open access: yes, 2009
We address the formation and propagation of vector solitons in optical lattices in the presence of anisotropy-induced walk-off between ordinary and extraordinary polarized field components.
Aceves   +26 more
core   +1 more source

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