Dielectric nanoresonators have been shown to circumvent the heavy optical losses
associated with plasmonic devices; however, they suffer from less confined resonances. By …

The growing maturity of nanofabrication technology has recently enabled the deployment of
high‐quality subwavelength nanostructures on photonic chips. Combining existing photonic …

The strong coupling between electronic transitions and resonant cavity modes, facilitated by
coherent energy transfer, presents unprecedented opportunities for tailoring the …

Bound states in the continuum (BICs) have emerged as a powerful platform for boosting light–
matter interactions because they provide an alternative way of realizing optical resonances …

Narrow-band metasurface perfect absorbers with a high-quality (Q) factor play a vital role in
governing the performance of optoelectronic devices. However, it is quite challenging to …

A symmetric all-dielectric metasurface based on silicon and GaAs is proposed and
numerically studied. In the mid-infrared region, two Fano resonant peaks with a reflectance …

High‐performance deep ultraviolet (DUV) spectroscopy is crucial in driving innovations for
biomedical research, clinical diagnosis, and material science. DUV resonant nanostructures …

Wavelength-selective thermal emitters (WS-EMs) hold considerable appeal due to the
scarcity of cost-effective, narrow-band sources in the mid-to-long-wave infrared spectrum …

Optical metasurfaces enable the manipulation of the light–matter interaction in ultrathin
layers. Compared with their metal or dielectric counterparts, hybrid metasurfaces resulting …

The integration of metasurfaces and optical waveguides is gradually attracting the attention
of researchers because it allows for more efficient manipulation and guidance of light …