J. M. Elson
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View article: Diffraction-suppressed high-resolution imaging through metallodielectric nanofilms
Diffraction-suppressed high-resolution imaging through metallodielectric nanofilms Open
We show that diffraction-suppressed propagation of light can be achieved in one-dimensional multilayer metal-dielectric structure, leading to high-resolution imaging through metallodielectric nanofilms.
View article: Plasmonic resonances and electromagnetic forces between coupled silver nanowires
Plasmonic resonances and electromagnetic forces between coupled silver nanowires Open
We compute the electromagnetic response and corresponding forces between two\nsilver nanowires. The wires are illuminated by a plane wave which has the\nelectric field vector perpendicular to the axis of the wires, insuring that\nplasmonic…
View article: Transparent photonic band in metallodielectric nanostructures
Transparent photonic band in metallodielectric nanostructures Open
Under certain conditions, a transparent photonic band can be designed into a\none-dimensional metallodielectric nanofilm structure. Unlike conventional pass\nbands in photonic crystals, where the finite thickness of the structure affects\n…
View article: Optical properties of multilayer metal-dielectric nanofilms with all-evanescent modes
Optical properties of multilayer metal-dielectric nanofilms with all-evanescent modes Open
We present a systematic study of mode characteristics of multilayer metal-dielectric (M-D) nanofilm structures. This structure can be described as a coupled-plasmon-resonantwaveguide (CPRW), a special case of coupled-resonator optical wave…
View article: Characteristics of bound modes in coupled dielectric waveguides containing negative index media
Characteristics of bound modes in coupled dielectric waveguides containing negative index media Open
We investigate the characteristics of guided wave modes in planar coupled waveguides. In particular, we calculate the dispersion relations for TM modes in which one or both of the guiding layers consists of negative index media (NIM)-where…
View article: Propagation of surface polaritons over macroscopic distances at optical frequencies
Propagation of surface polaritons over macroscopic distances at optical frequencies Open
We report the propagation of surface polaritons over macroscopic distances along copper-air interfaces at 10.6 μm wavelength using a prism coupling technique for generating and detecting the surface modes. The measured propagation length (…