Resonant waveguide gratings (RWGs), also known as guided mode resonant (GMR)
gratings or waveguide‐mode resonant gratings, are dielectric structures where these …

Resonant gratings made of dielectrics and semiconductors sustain guided mode
resonances with very high lifetime due to the intrinsic lossless properties of the materials …

In this work, an all-dielectric frequency selective surface was developed for high power
microwaves. By avoiding the use of metals, arcing at field concentration points and heating …

In this paper, we propose a terahertz (THz) guided-mode resonance (GMR) notch filter made
of a monolithic polyethylene terephthalate (PET) film, which has a monolayer grating …

High-Q guided resonance modes in two-dimensional photonic crystals, enable high field
intensity in small volumes that can be exploited to realize high performance sensors. We …

A guided-mode resonance mirror (GMRM) consists of a waveguide grating integrated on an
optical buffer layer on a high-reflection substrate. An incident free-space wave at the …

All-dielectric binary gratings, with and without slab waveguides, are designed to generate
polarization-independent guided-mode resonance filters (GMRFs) operating in the THz …

The extraordinary flattening of the dispersion curve of the so-called cavity resonator
integrated guided-mode resonance filters (CRIGFs) is analyzed and explained as due to the …

In this letter, a tunable and polarization-independent guided-mode resonance filter that has
two-dimensional crossed grating on a wedged waveguide layer of Ta 2 O 5 is fabricated and …

Cavity-resonator-integrated guided-mode resonance filters (CRIGF) consisting of a grating
coupler in a waveguide resonator formed by two distributed Bragg reflectors of different …