The growing maturity of nanofabrication has ushered massive sophisticated optical
structures available on a photonic chip. The integration of subwavelength-structured …

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 …

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

Silicon photonics has attracted tremendous interest from academia and industry, as the
fabrication of the silicon family of photonic devices is mostly compatible with the …

Silicon photonics is playing a key role in areas as diverse as high-speed optical
communications, neural networks, supercomputing, quantum photonics, and sensing, which …

Segmenting silicon waveguides at the subwavelength scale produce an equivalent
homogenous material. The geometry of the waveguide segments provides precise control …

On-chip mode-manipulation is one of the most important physical fundamentals for many
photonic integrated devices and circuits. In the past years, great progresses have been …

Integrating metasurfaces on‐chip provides a promising approach to modulating and
extracting the in‐plane waves, which bridges the conversion between guided and free …

Silicon photonic biosensors hold the potential for highly accurate, yet low cost point-of-care
devices. Maximizing the sensitivity of the sensing chips while reducing the complexity and …

The multi-dimensional multiplexing technology is very promising for further increasing the
link capacity of optical interconnects. A 96-channel silicon-based on-chip reconfigurable …