Multimode silicon photonics is attracting more and more attention because the introduction
of higher-order modes makes it possible to increase the channel number for data …

Silicon photonic devices used in the photonics industry over the past three decades have
helped in realizing large-scale photonic integrated circuits. Silicon nitride (Si 3 N 4) is …

Artificial color pixels based on dielectric Mie resonators are appealing for scientific research
as well as practical design. Vivid colors are imperative for displays and imaging. Dielectric …

In this paper, we review and provide additional details about our progress on multilayer
silicon nitride (SiN)-on-silicon (Si) integrated photonic platforms. In these platforms, one or …

We review and present additional results from our work on multilayer silicon nitride (SiN) on
silicon-on-insulator (SOI) integrated photonic platforms over the telecommunication …

Photonic technologies offer numerous functionalities that can be used to realize
astrophotonic instruments. The most spectacular example to date is the ESO Gravity …

The design, fabrication, and characterization of a silicon nitride waveguide polarization
rotator and polarization beam splitter that operate with a polarization extinction ratio (PER) …

We propose and experimentally demonstrate fiber-to-chip grating couplers with aligned
silicon nitride (Si_3N_4) and silicon (Si) grating teeth for wide bandwidths and high coupling …

A review is given on our recent progresses in silicon nanophotonic integrated devices for
multiplexing and switching, which are key elements in a multichannel multiplexed photonic …

Polarization rotator-splitters (PRSs) are crucial components for controlling the polarization
states of light in classical and quantum communication systems. We design and …