10.9k citations
- Centre National de la Recherche ScientifiqueFR424 papers
- Weizmann Institute of ScienceIL366 papers
- Technion – Israel Institute of TechnologyIL352 papers
- Heidelberg UniversityDE333 papers
- Lawrence Berkeley National LaboratoryUS330 papers
- University of California, Santa CruzUS328 papers
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101 papers · 1 filter
Single Plane Spatial Mode Sorter
Khen Cohen, Yoav Yosif-Or, Yaron Oz +1
A mode sorter separates a set of M orthogonal spatial modes in a shared input channel into M different output channels. Here we present an analytic derivation and experimental vali…
Multi-ring necklace vortex solitons in Kerr nonlinear media with azimuthally modulated Bessel potentials
Ruolan Zhao, Jing Chen, Boris A. Malomed +1
We address the existence, stability, and dynamics of single-ring and multi-ring vorticity-carrying necklace solitons under the action of the Kerr nonlinearity and a Bessel-lattice…
Heteronuclear and Homonuclear Vector Solitons in Lasers
Du Yueqing, Zhang Zhenzhu, Zhang Heze +6
Vector solitons (VSs), being observed across various fields from optics to Bose-Einstein condensates, are localized structures composed of orthogonal modes bound by nonlinear coupl…
Polarization Inversion with Symmetric Scatterers
Roee Geva, Mário G. Silveirinha, Raphael Kastner
We demonstrate, both theoretically and experimentally, that arbitrary scatterers preserving parity-time-duality () symmetry inherently…
Tunable beam splitting via photorefractive nonlinearity and its applications in chiral waveguide induction and vortex generation
Hechong Chen, Zihan Liu, Shengdi Lian +6
We report experimental observation and theoretical explanation of novel propagation regimes for optical beams in an artificial nonlinear material with outstanding photorefractive p…
2D Semiconductors Superlattices as Hyperbolic Materials
Ilana Kats, Tomer Eini, Itai Epstein
Hyperbolic materials are natural or engineered artificial structures that provide means to manipulate and control electromagnetic radiation, leading to a variety of strong light-ma…