Silicon (Si) photonics have established as leading technologies in addressing the rapidly
increasing demands of huge data transfer in optical communication systems with compact …

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

Photonic signal processing is essential in the optical communication and optical computing.
Numerous photonic signal processors have been proposed, but most of them exhibit limited …

A silicon photonic filter with an ultra-large free spectral range (FSR) is proposed and
demonstrated by introducing high-order adiabatic elliptical-microrings (AEMs) with bent …

Photonic metamaterials interact with light at the micro–nano scale, enabling unprecedented
optical manipulation capabilities, which play a key role in nonlinear optics, spin optics …

Private and secure communication is an indispensable part of the government and
individual activities. With the ever-evolving large-scale of quantum computing, traditional …

A silicon-based polarization-insensitive optical filter is proposed and demonstrated. For the
present on-chip polarization-insensitive optical filter, there is a dual-polarization mode (de) …

On-chip polarization handling is of great significance for optical interconnects to overcome
polarization sensitivity. In this Letter, we propose and experimentally demonstrate a novel, to …

We demonstrate matched pairs of multi-ring Vernier filters that mutually suppress the out-of-
band resonances resulting from the Vernier effect to increase the free-spectral range (FSR) …

Several types of silicon-nanowire-based optical demultiplexers (DeMUXs) for use in short-
reach targeted datacenter applications were proposed and their spectral responses were …