Transmission resonances of metallic compound gratings with subwavelength slits
Transmission metallic gratings with subwavelength slits are known to produce enhanced
transmitted intensity for certain resonant wavelengths. One of the mechanisms that produce …
transmitted intensity for certain resonant wavelengths. One of the mechanisms that produce …
Phase resonance tuning and multi-band absorption via graphene-covered compound metallic gratings
1-D compound metallic grating (CMG) is a periodic structure with more than one slit in each
period. When CMG is combined with a graphene sheet as its cover, the incident light is …
period. When CMG is combined with a graphene sheet as its cover, the incident light is …
Dynamical equivalent circuit for 1-D periodic compound gratings
Metallic compound gratings are studied in this work by means of an analytical equivalent
circuit approach in order to obtain its transmission and reflection properties when illuminated …
circuit approach in order to obtain its transmission and reflection properties when illuminated …
Fully-metallic 3-D cells for wideband applications
MA Balmaseda-Márquez… - … on Antennas and …, 2023 - ieeexplore.ieee.org
This communication presents a novel full-metal 3-D periodic structure that allows for the
excitation of phase resonance. This phenomenon, thanks to the 3-D geometry, enables the …
excitation of phase resonance. This phenomenon, thanks to the 3-D geometry, enables the …
Narrow gaps for transmission through metallic structured gratings with subwavelength slits
Transmission dips in the response of metallic compound gratings formed by several wires
and slits in each period have been recently reported for normal illumination. These …
and slits in each period have been recently reported for normal illumination. These …
Bandwidth control of forbidden transmission gaps in compound structures with subwavelength slits
Phase resonances in transmission compound structures with subwavelength slits produce
sharp dips in the transmission response. For all equal slits, the wavelengths of these sharp …
sharp dips in the transmission response. For all equal slits, the wavelengths of these sharp …
Resonances on metallic compound transmission gratings with subwavelength wires and slits
We investigate the response of gratings formed by subwavelength wires in a dielectric
medium. For gratings with a single wire per period, most of the incident power is transmitted …
medium. For gratings with a single wire per period, most of the incident power is transmitted …
Domain decomposition CN-FDTD method for analyzing dispersive metallic gratings
XK Wei, W Shao, H Ou - IEEE Photonics Journal, 2017 - ieeexplore.ieee.org
In this paper, an efficient domain decomposition (DD) technique is originally introduced into
the unconditionally stable Crank-Nicolson finite-difference time-domain (CN-FDTD) method …
the unconditionally stable Crank-Nicolson finite-difference time-domain (CN-FDTD) method …
Phase resonances in compound metallic gratings
DC Skigin, AN Fantino, SI Grosz - Journal of Optics A: Pure and …, 2003 - iopscience.iop.org
We study the phase resonances in metallic compound gratings. The diffraction problem is
solved by means of the modal method and the surface impedance boundary condition. The …
solved by means of the modal method and the surface impedance boundary condition. The …