Conventional von Neumann–based computing systems have inherent limitations such as
high hardware complexity, relatively inferior energy efficiency, and low bandwidth. As an …

The combination of integrated optics technologies with nonlinear photonics, which has led to
growth of nonlinear integrated photonics, has also opened the way to groundbreaking new …

The emergence of dynamic optical switching has opened up new perspectives for lightening
the ever growing load on the electrical switches and routers, to meet the increasing demand …

Miniaturized integrated optical devices with low power consumption have long been
considered hot candidates for plasmonic applications. While 2D materials such as graphene …

All-optical switches are among the most important parts of integrated photonics. Ultrahigh
speed and ultralow energy consumption are two necessary indexes of all-optical switches …

We propose and demonstrate an improved method for transfer printing that allows for the
accurate docking of a photonic crystal nanobeam (NB) laser onto a SiN x waveguide. Our …

Graphene has emerged as an ultrafast optoelectronic material for all-optical modulators.
However, because of its atomic thickness, it absorbs a limited amount of light. For that …

High-quality single-crystalline Li2Sn (IO3) 6 microwires (MWs) have been successfully
prepared by using a facile hydrothermal method. The as-synthesized Li2Sn (IO3) 6 MWs …

An ultrathin layer (13 nm) of germanium (Ge) quantum dots embedded in a SiO 2 matrix was
deposited on a Ge substrate for photodetection in both the visible and near-infrared (IR) …

Photonic crystal (PhC) cavities are promising candidates for Si photonics integrated circuits
due to their ultrahigh quality (Q)-factors and small mode volumes. Here, we demonstrate a …