Rolled-up nanotechnology for the fabrication of three-dimensional fishnet-type GaAs-metal metamaterials with negative refractive index at near-infrared frequencies

Abstract

Research on pass band with negative phase velocity in tubular acoustic metamaterial J. Appl. Phys. 112, 053523 (2012) Control of reflectance and transmittance in scattering and curvilinear hyperbolic metamaterials Appl. Phys. Lett. 101, 091105 (2012) A fast Fourier transform implementation of the Kramers-Kronig relations: Application to anomalous and left handed propagation AIP Advances 2, 032144 (2012) Pure nonlinear optical activity in metamaterials

Metal–dielectric metamaterials for transformation-optics and gradient-index devices in the visible regime

“…The research on metamaterials over the last decade has unveiled some material properties that had been assumed to be inaccessible in nature: the realization of negative refractive index materials from microwave to optical frequencies [1][2][3][4][5][6][7][8][9] as well as applications, e.g. for imaging beyond the diffraction limit [10][11][12][13][14][15].…”

Multi-band near-field radiative heat transfer between two anisotropic fishnet metamaterials

“…The fishnet metamaterial (FMM) is composed of metaldielectric-metal layers with arrays of holes, and it has been experimentally demonstrated in several frequency ranges by the advanced lithographic fabrication [36][37][38]. When acting as a function devices, this planar metamaterial is easier for illumination and detection compared with that of conventional metamaterial, such as wires and split rings [19].…”

“…Results have shown that the near-field heat transfer is enhanced in both TE-and TM-polarizations and a new frequency channel of the magnetic surface mode is opened. Francoeur et al [25][26][27][28][29][30][31][32][33][34][35][36][37] have investigated the near-field radiative heat transfer between the isotropic dielectric-based metamaterials made up of SiC spheres in a potassium bromide (KBr) host mediums, and the magnetic surface mode is attributed to the magnetic dipole resonances of the spheres. Cui et al [28,29] have studied surface modes mediated heat transfer between the chiral metamaterials by taking magnetoelectric coupling effect into account.…”

Rolled-up TiO2microtubes for photonics applications

“…Moreover, metamaterials have been achieved via rolling of strained films. [11][12][13] Recently, polystyrene/gold rolled-up photonic crystals have been proposed. 14 The combination of the opportunities offered by the rolling technique and the properties of titanium dioxide could pave the way for new interesting photonics applications, for example in the field of 3D optical resonators.…”