Multiband vector plasmonic lattice solitons
نویسندگان
چکیده
منابع مشابه
Multiband vector lattice solitons.
We predict multiband vector solitons in nonlinear periodic systems, using photonic lattices as a prime example. The solitons consist of two optical fields arising from different bands of the transmission spectrum, which involve both bound state and radiation mode components.
متن کاملSurface plasmonic lattice solitons.
We reveal the existence of the surface plasmonic lattice solitons (surface PLSs) at the boundary of a semi-infinite metallic-dielectric periodic nanostructure. We find that the truncation of the periodic structure imposes a threshold power for the existence of surface PLSs, and significantly enhances the modal localization. The propagation and excitation of surface PLSs as well as their potenti...
متن کاملTwo-dimensional subwavelength plasmonic lattice solitons
F. Ye, D. Mihalache, B. Hu, and N. C. Panoiu Department of Physics, Shanghai Jiao Tong University, Shanghai 200240, China ”Horia Hulubei”National Institute for Physics and Nuclear Engineering, Department of Theoretical Physics, 407 Atomistilor, Magurele-Bucharest, 077125, Romania Department of Physics, University of Houston, Houston, Texas 77204-5005, USA Department of Electronic and Electrical...
متن کاملObservation of two-dimensional lattice vector solitons.
We demonstrate the formation of fundamental and dipolelike vector solitons in an optically induced two-dimensional photonic lattice. Such vector solitons are realized by mutual trapping of two beams in the lattice. Our theoretical results are in good agreement with experimental observations.
متن کاملSubwavelength plasmonic lattice solitons in arrays of metallic nanowires.
We predict theoretically that stable subwavelength plasmonic lattice solitons (PLSs) are formed in arrays of metallic nanowires embedded in a nonlinear medium. The tight confinement of the guiding modes of the metallic nanowires, combined with the strong nonlinearity induced by the enhanced field at the metal surface, provide the main physical mechanisms for balancing the wave diffraction and t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Optics Letters
سال: 2013
ISSN: 0146-9592,1539-4794
DOI: 10.1364/ol.38.001271