The integration of two-dimensional (2D) van der Waals materials with nanostructures has
triggered a wide spectrum of optical and optoelectronic applications. Photonic structures of …

Metalens, a metasurface with a focusing phase, has been the focus of research due to its
immense potential for use in imaging and display technology. Traditional lens and optical …

Efficient trapping of light in nanostructures is essential for the development of optical devices
based on the interaction between light and matter. In this work, we show theoretically and …

The study of electromagnetic scattering in optics and nanophotonics is crucial for
understanding complex nanostructures and optical devices. However, numerical analysis of …

We propose a refractive index sensor in a silicon-on-insulator (SOI) platform inspired by the
operation of multimode fiber sensors. The sensor utilizes an optimized SOI resonator …

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 …

Since the invention of the silicon subwavelength grating waveguide in 2006, subwavelength
metamaterial engineering has become an essential design tool in silicon photonics …

Metasurfaces, composed of micro-nano-structured planar materials, offer highly tunable
control over incident light and find significant applications in imaging, navigation, and …

Subwavelength grating (SWG) waveguides are attractive for building photonic integrated
circuits due to their flexible dispersion engineering. These SWG waveguides are typically …

A self-homodyne coherent (SHC) transmission system that has a good prospect in terms of
short-reach interconnections can simplify digital signal processing (DSP) and reduce the …