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 …

Current bandwidth capacity provided by wavelength-division multiplexing and polarization-
division multiplexing is insufficient to keep up with the increasing bandwidth demand …

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 …

Mode-division multiplexing is a promising solution to enhance the capacity of current
photonic integrated circuits and thereby meet the growing demands of telecom and datacom …

We demonstrate a dual-band two-mode (de)-multiplexer based on tapered asymmetric
directional coupler (ADC). The working principle of the device relies on the conversion of the …

Asymmetric Y-junctions, compared with mode coupling-based devices, possess
considerably smaller wavelength dependence and thus are more promising for ultra …

We have proposed and experimentally realized an ultra-compact and broadband silicon
nitride edge-coupler that enables high coupling efficiency. The proposed coupler was …

We design and experimentally demonstrate an ultra-broadband and compact two-mode
multiplexer based on subwavelength-grating-slot-assisted adiabatic coupler for the silicon …

We experimentally demonstrate a scalable and broadband reconfigurable multimode
demultiplexer/switch (RMDS) for mode-division multiplexed inter-and intra-chip data …

In this paper, a compact and broadband mode converter and demultiplexer based on
multimode interference (MMI) is designed and experimentally demonstrated on silicon-on …