Nanofabrication of negative refractive index metasurfaces[J] . Microelectronic Engineering . 2006 (4)Z. Jakšić, D. Vasiljević-Radović, M. Maksimović, M. Sarajlić, A. Vujanić, Z. Djurić, "Nanofabrication of negative refractive index metasurfaces," Microel. Eng., accepted for ...
2022, Dielectric Metamaterials and Metasurfaces in Transformation Optics and PhotonicsElena Semouchkina Related terms: Graphene Metamaterial Nanowire Refractive Index Waveguide Surface Plasmon Permittivity Dielectric Material Photonic Crystal Resonator View all Topics Recommended publications Optics & Laser Technolo...
The original loss-limited negative refractive index and the figure of merit (FOM) of the device have been drastically improved with loss compensation in the visible wavelength range between 722 and 738 nm. In this range, the NIM becomes active such that the sum of the light intensities in ...
5, it is shown that both (14.42–14.84 GHz and 16.06–16.54 GHz) absorption frequency band lays in LH (left-handed) region slop is the negative value where permittivity, permeability and refractive index are also in the negative region. On the other side, in RH (right-handed) region, ...
negative refractive index, chirality, axial-distortional coupling, to name but a few. Metastructures are similarly designed, however, in contradistinction to metamaterials, the ratio of unit cell dimensions in the tessellation to overall structural dimensions in this case is not infinitesimal. These stru...
et al. Dual-band multi-bit programmable reflective metasurface unit cell: Design and experiment. Opt. Express 29, 2658–2668 (2021). 13. Keshavarz, A. & Vafapour, Z. Water-based terahertz metamaterial for skin cancer detection application. IEEE Sens. J. 19(4), 1519–1524 (2018). 14....
Certain experiments are made only with single layers (monolayers) as described above; these are also calledphotonic metasurfaces, and many interesting optical functions can already be implemented with those. Three-dimensional structures (3D metamaterials) can be made by stacking such arrays in the ver...
Tanasković, "Negative Refractive Index Metasurfaces for Enhanced Biosensing," Materials, vol. 4, no. 1, pp. 1-36, 2011.Jaksic, Z., Vukovic, S., Matovic, J. & Tanaskovic, D. Negative Refractive Index Metasurfaces for Enhanced Biosensing. Materials 4, 1-36 (2011)....
negative refractive indexterahertzA novel chiral metasurface (CMS) based on T -shaped resonators is proposed and investigated numerically. The CMS is composed of a periodic array of bi-layered conjugated fourfold T -shaped structure. The retrieved effective electromagnetic (EM) parameters indicate that...
The index of refraction provides a measure of the speed of an EM wave as it propagates within a material. In addition, the refractive index also provides a measure of the deflection of a beam of light as it crosses the interface between two materials having different values for their ...