Results 111 to 120 of about 376,171 (129)
Some of the next articles are maybe not open access.
Dyakonov Surface Waves: A Review
Electromagnetics, 2008Abstract The interface of two semi-infinite media, where at least one of them is a birefringent crystal, supports a special type of surface wave that was predicted theoretically by D'yakonov in 1988. Since then, the properties of such waves, which exist in transparent media only under very special conditions, have been analyzed in different geometries ...
O. Takayama +5 more
semanticscholar +2 more sources
Optics and Photonics News, 2009
Postprint (published version)
L. Torner, D. Artigas, O. Takayama
semanticscholar +4 more sources
Postprint (published version)
L. Torner, D. Artigas, O. Takayama
semanticscholar +4 more sources
Resonant transmission mediated by Dyakonov surface waves
2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference (CLEO EUROPE/EQEC), 2011A special type of surface wave was predicted by M. I. Dyakonov in 1988 [1]. Such waves exist under special conditions at the interface of transparent anisotropic materials, and hens they are lossless. This surface waves require at least one of the two media to be an anisotropic medium, either biaxial or positive uniaxial, and various configurations ...
O. Takayama +4 more
semanticscholar +2 more sources
Dyakonov surface waves in a thin interfacial waveguide formed by negatively anisotropic dielectrics.
Optics LettersDyakonov surface waves (DSWs) are electromagnetic surface waves that exist at the interface of two dissimilar materials, with at least one material being anisotropic.
D. Chermoshentsev +3 more
semanticscholar +3 more sources
Dyakonov Surface Electromagnetic Waves in III‐Nitride Heterostructures
physica status solidi (b), 2018Lossless Dyakonov surface electromagnetic waves (DWs) that may be excited at the interfaces between non‐polar III‐nitride wurtzite semiconductors and optically isotropic dielectrics are considered theoretically.
S. Karpov
semanticscholar +2 more sources
Dyakonov Surface Waves at the Interface between Porous Nanocomposite and Hypercrystal
2018 IEEE 17th International Conference on Mathematical Methods in Electromagnetic Theory (MMET), 2018In this paper, dispersion properties of hybrid Dyakonov surface waves at the plane interface between a nanocomposite made of a semiconductor inclusions distributed in a transparent matrix and a hypercrystal, formed by an alternating dielectric and ...
I. Fedorin
semanticscholar +2 more sources
Dyakonov surface waves in nanoparticle-dispersed liquid crystal metamaterials
Applied Physics Express, 2015We investigated the conditions necessary for the existence of lossless Dyakonov surface waves (DSWs) on nanoparticle-dispersed liquid crystal (NDLC) metamaterials composed of nematic liquid crystal hosts dispersed with Ag nanoparticle inclusions. The effective dielectric permittivities of the NDLCs were obtained by the extended Maxwell–Garnett mixing ...
T. Matsui
semanticscholar +2 more sources
Dyakonov-like surface waves in the THz regime
Photonics and Nanostructures - Fundamentals and Applications, 2016Abstract Here we examine Dyakonov-like surface waves (DSWs) in the THz regime traveling along the plane interface between a non-conducting isotropic medium and a low-loss graphene-based uniaxial metamaterial with the optic axis (OA) oriented along with the interface.
Abbas Ghasempour Ardakani +2 more
openaire +1 more source
Dyakonov hybrid surface waves at the isotropic–biaxial media interface
Journal of the Optical Society of America A, 2015Dyakonov surface waves (DSWs) at the interface of an isotropic dielectric material and a biaxial dielectric crystal were considered in the case in which two principal axes of the biaxial crystal lie in the plane of the interface. Both x-cut and y-cut biaxial crystals were considered, and all permittivity scalars were assumed to be real and positive.
openaire +2 more sources
Review of the role of dielectric anisotropy in Dyakonov surface-wave propagation
SPIE Proceedings, 2008Surface waves (SWs) are localized waves that travel along the planar interface between two different mediums when certain dispersion relations are satisfied. If both mediums have purely dielectric constitutive properties, the characteristics of SW propagation are determined by the anisotropy of both mediums.
Sudarshan R. Nelatury II +2 more
openaire +1 more source