We also identify some areas ripe for future research and indicate likely avenues for future device development.doi:10.1038/nphoton.2014.247Meinzer, NinaBarnes, William LHooper, Ian RNature PhotonicsN. Meinzer, W. L. Barnes & I. R. Hooper. Plasmonic meta-atoms and metasurfaces. Nature Photon...
metasurfaces formed from plasmonic meta-atoms. In particular, we approach the subject from the perspective of the fundamental excitations supported by the meta-atoms and the interactions between them. We also identify some areas ripe for future research and indicate likely avenues for future device ...
R. Plasmonic meta-atoms and metasurfaces. Nat. Photonics 8, 889 (2014). 25. Bozhevolnyi, S. I., Volkov, V. S., Devaux, E., Laluet, J.-Y. & Ebbesen, T. W. Channel plasmon subwavelength waveguide components including interferometers and ring resonators. Nature 440, 508 (2006). ...
They stand apart due to their ability of integration with various photonic platforms such as optical fibers, waveguides, and meta-surfaces. This enhances their functionality leveraging the strengths of multiple technologies with the development of hybrid sensors. Other factors like label-free detection,...
This review paper focuses on group IVB transition metal nitrides (TMNs) such as titanium nitride (TiN), zirconium nitride (ZrN), and hafnium nitride (HfN) and as alternative plasmonic materials to noble metals like gold and silver. It delves into the fabrication methods of these TMNs, particula...
R. Plasmonic meta-atoms and metasurfaces. Nat. Photonics 8, 889 (2014). 25. Bozhevolnyi, S. I., Volkov, V. S., Devaux, E., Laluet, J.-Y. & Ebbesen, T. W. Channel plasmon subwavelength waveguide components including interferometers and ring resonators. Nature 440, 508 (2006). ...
Keywords: metasurfaces; opticallattice fields; Pancharatnam–Berry phase; spin components; spin-orbit interactions 1 Introduction Photonic spin–orbit interactions (SOIs) are optical phenomena in which the spin affects the spatial distribution and propagation of light [1]; it is related to the geometr...
Singh, “Experimental demonstration of ultrasensitive sensing with terahertz metamaterial absorbers: A comparison with the metasurfaces,” Appl. Phys. Lett. 106(3), 031107 (2015). 8. R. Singh, W. Cao, I. Al-Naib, L. Cong, W. Withayachumnankul, and W. Zhang, “Ultrasensitive terahertz ...
Surface plasmons excited by light in metal structures provide a means for manipulating optical energy at the nanoscale. Plasmons are associated with the collective oscillations of conduction electrons in metals and play a role intermediate between photon
Metasurfaces offer great potential to control near- and far-fields through engineering of optical properties of elementary cells or meta-atoms. Such perspective opens a route to efficient manipulation of the optical signals both at nanoscale and in photonics applications. In this paper we show that...