Mode-division multiplexing (MDM) technology has drawn tremendous attention for its ability
to expand the link capacity within a single-wavelength carrier, paving the way for large-scale …

In recent years, optical modulators, photodetectors,(de) multiplexers, and heterogeneously
integrated lasers based on silicon optical platforms have been verified. The performance of …

Mode‐division multiplexing (MDM) is attractive to enhance the link capacity of optical
interconnects by using multiple mode‐channels in multimode bus waveguides. As sharp …

We propose and experimentally demonstrate a sharply bent multimode silicon waveguide
by introducing a pair of mode converters. The principle of the multimode bend is based on …

On‐chip multi‐mode communication has attracted much attention for its potential to greatly
expand the bandwidth of data transmission. However, the application of multi‐mode …

As an essential component of mode division multiplexing (MDM) system, a multimode 3dB
power splitter with low loss, high power balance, and low mode crosstalk is highly desired …

Abstract Space-division multiplexing (SDM) technique has attracted increasing attentions
recently, because it provides an effective way to increase transmission capacity. With the …

Reconfigurable photonic integrated devices and circuits are very important for many
applications. Among various mechanisms for realizing reconfigurability, thermo-optic effect …

To overcome the capacity crunch of optical communications based on the traditional single-
mode fiber (SMF), different modes in a few-mode fiber (FMF) can be employed for mode …

We propose and experimentally demonstrate an ultra-compact multimode waveguide
crossing that can process two modes simultaneously. The symmetric Y-junction is …