Microscopic model of Purcell enhancement in hyperbolic metamaterials
نویسندگان
چکیده
منابع مشابه
Microscopic model of Purcell enhancement in hyperbolic metamaterials
Alexander N. Poddubny,1,2 Pavel A. Belov,1,3 Pavel Ginzburg,4 Anatoly V. Zayats,4 and Yuri S. Kivshar1,5 1National Research University for Information Technology, Mechanics and Optics (ITMO), St. Petersburg 197101, Russia 2Ioffe Physical-Technical Institute of the Russian Academy of Science, St. Petersburg 194021, Russia 3School of Electronic Engineering and Computer Science, Queen Mary Univers...
متن کاملOptical field enhancement in nanoscale slot waveguides of hyperbolic metamaterials.
Nanoscale slot waveguides of hyperbolic metamaterials are proposed and demonstrated for achieving large optical field enhancement. The dependence of the enhanced electric field within the air slot on waveguide mode coupling and permittivity tensors of hyperbolic metamaterials is analyzed both numerically and analytically. Optical intensity in the metamaterial slot waveguide can be more than 25 ...
متن کاملLarge spontaneous emission rate enhancement in grating coupled hyperbolic metamaterials
Hyperbolic metamaterial (HMM), a sub-wavelength periodic artificial structure with hyperbolic dispersion, can enhance the spontaneous emission of quantum emitters. Here, we demonstrate the large spontaneous emission rate enhancement of an organic dye placed in a grating coupled hyperbolic metamaterial (GCHMM). A two-dimensional (2D) silver diffraction grating coupled with an Ag/Al2O3 HMM shows ...
متن کاملHyperbolic transmission-line metamaterials
Articles you may be interested in Omega transmission lines with applications to effective medium models of metamaterials Experimental verification of field rotating with invisibility by full tensor transmission-line metamaterials Appl. Dark Schrödinger solitons and harmonic generation in left-handed nonlinear transmission line Anomalous reflection and refraction in anisotropic metamaterial real...
متن کاملMagnetic hyperbolic optical metamaterials.
Strongly anisotropic media where the principal components of electric permittivity or magnetic permeability tensors have opposite signs are termed as hyperbolic media. Such media support propagating electromagnetic waves with extremely large wave vectors exhibiting unique optical properties. However, in all artificial and natural optical materials studied to date, the hyperbolic dispersion orig...
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: Physical Review B
سال: 2012
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.86.035148