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 …

Two‐dimensional materials are a promising solution for next‐generation electronic and
optoelectronic devices due to their unique properties. Owing to the atomic thickness of 2D …

The high index contrast silicon-on-insulator platform is the dominant CMOS compatible
platform for photonic integration. The successful use of silicon photonic chips in optical …

With its electrically tunable light absorption and ultrafast photoresponse, graphene is a
promising candidate for high-speed chip-integrated photonics. The generation mechanisms …

Graphene and graphene‐like 2D layered materials such as black phosphorus, transition‐
metal dichalcogenides, oxides, chalcogenides, and so forth have attracted tremendous …

Mid-infrared absorption spectroscopy plays an important role in molecule identification and
quantification for widespread applications. Integrated photonics provides opportunities to …

We demonstrated strong optical absorption in a graphene integrated silicon slot waveguide.
Due to the increase in light intensity and decrease of optical mode confinement in the silicon …

Abstract Silicon nitride (Si3N4) photonic integrated circuits (PICs) are of great interest due to
their extremely low propagation loss and higher integration capabilities. The number of …

Silicon oxynitride (SiN x O y) is a highly promising functional material for its luminescence
performance and tunable refractive index, which has wide applications in optical devices …