136 citations · 163 across the 8 of their papers we have counts for
8 papers
Hydrogen gas sensing using aluminum doped ZnO metasurface
Sharmistha Chatterjee, Evgeniy Shkondin, Osamu Takayama +5
Hydrogen sensing is crucial in a wide variety of areas, such as industrial, environmental, energy and biomedical applications. However, engineering a practical, reliable, fast, sen…
Photonic spin Hall effect in hyperbolic metamaterials at visible
Osamu Takayama, Johneph Sukham, Radu Malureanu +2
Photonic spin Hall effect in transmission is a transverse beam shift of the out-coming beam depending on polarization of the in-coming beam. The effect can be significantly enhance…
Spin Hall effect and circular birefringence in polymers
Osamu Takayama, Graciana Puentes
We demonstrate experimentally the fine lateral circular birefringence of a tunable birefringent polymer, the first example of the spin Hall effect of light in a polymeric material.…
Two-dimensional optical plasmons with mixed polarization on anisotropic resonant metasurface
Anton Samusev, Ivan Mukhin, Radu Malureanu +8
Optical metasurfaces have great potential to form the platform for manipulation of surface waves. A plethora of advanced surface-wave phenomena utilizing negative refraction, self-…
Mid-infrared directional surface waves on a high aspect ratio nano-trench platform
Osamu Takayama, Evgeniy Shkondin, Andrey Bodganov +8
Optical surface waves, highly localized modes bound to the surface of media, enable manipulation of light at nanoscale, thus impacting a wide range of areas in nanoscience. By appl…
Hyperbolic plasmons on uniaxial metamaterials
Osamu Takayama, Andrei V. Lavrinenko
We analyze surface electromagnetic waves with hyperbolic dispersion supported at the interface between a semi-infinite isotropic medium and an effective uniaxial material. Apart fr…
Experimental Demonstration of Effective Medium Approximation Breakdown in Deeply Subwavelength All-Dielectric Multilayers
Sergei V. Zhukovsky, Andrei Andryieuski, Osamu Takayama +4
We experimentally demonstrate the effect of anomalous breakdown of the effective medium approximation in all-dielectric deeply subwavelength thickness () multilay…
Surface waves at the interface between left-handed and birefringent materials
Lucian-Cornel Crasovan, Osamu Takayama, David Artigas +3
We theoretically investigate the existence and properties of hybrid surface waves forming at interfaces between left-handed materials and dielectric birefringent media. The existen…