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 …

Electrical switching based data center networks have an intrinsic bandwidth bottleneck and,
require inefficient and power-consuming multi-tier switching layers to cope with the rapid …

High-quality optical ring resonators can confine light in a small volume and store it for
millions of roundtrips. They have enabled the dramatic size reduction from laboratory scale …

摘要与传统分立器件相比, 光子集成芯片具有低成本, 高稳定性和高集成度等优越性.
尤其是硅基光子集成芯片具有互补金属氧化物半导体(CMOS) 工艺兼容性以及光电集成的独特 …

We present an on-chip filter with a broad tailorable working wavelength and a single-mode
operation. This is realized through the application of topological photonic crystal nanobeam …

Polarization and mode division multiplexing are powerful tools for large-capacity parallel
optical communications. Dual-polarization and mode-division multiplexed silicon photonic …

An ultra-compact and efficient 3-dB power splitter for mode division multiplexing is proposed
and demonstrated experimentally in this letter. The device is realized via pixelated meta …

Switching can be performed with multiple physical dimensions of an optical signal.
Previously optical switching was mainly focused in the wavelength domain. In this paper we …

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 …