In undergraduate courses on classical electromagnetism, it is taught that a perfect conductor
expels the electromagnetic (EM) field, and hence its surface is not able to support the …

Silicon photonics has attracted tremendous interest from academia and industry, as the
fabrication of the silicon family of photonic devices is mostly compatible with the …

Metasurfaces, with extremely exotic capabilities to manipulate electromagnetic (EM) waves,
have derived a plethora of advanced metadevices with intriguing functionalities …

In this paper, we propose a novel approach to achieve spectrum prediction, parameter
fitting, inverse design, and performance optimization for the plasmonic waveguide-coupled …

Recently, based on the selective excitation of the guided mode, researchers realized quasi-
bound states in the continuum (quasi-BICs) in all-dielectric compound grating waveguide …

The anisotropic plasmons properties of black phosphorus allow for realizing direction-
dependent plasmonics devices. Here, we theoretically investigated the hybridization …

A novel multilayer photonic structure is proposed to achieve the strong enhancement of light
absorption in monolayer molybdenum disulfide (MoS_2). Both numerical and analytical …

Optical switches based on dielectric nanostructures are highly desired at present. To
enhance the wavelength-selective light absorption, and achieve an absorption-induced …

Graphene is emerging as an ideal material for new-generation optoelectronic devices. In
this paper, a novel graphene metasurface-based electrically switchable and tunable infrared …

Metasurfaces are investigated intensively for biophotonics applications due to their resonant
wavelength flexibly tuned in the near infrared region specially matching biological tissues …