High-speed optical interconnects of data centers and high performance computers (HPC)
have become the rapid development direction in the field of optical communication owing to …

The combining microelectronic devices and associated technologies onto a single silicon
chip poses a substantial challenge. However, in recent years, the area of silicon photonics …

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

We present the current state of the art in micro-transfer printing for heterogeneously
integrated silicon photonic integrated circuits. The versatility of the technology is highlighted …

Efficient fiber-to-chip couplers for multi-port access to photonic integrated circuits are
paramount for a broad class of applications, ranging, eg, from telecommunication to …

High-sensitivity and high-bandwidth receivers are always demanded for high-speed optical
link systems. As a key element, an avalanche photodiode (APD) is often regarded as one of …

Fast, low-noise and sensitive avalanche photo-receivers are needed for surging short-reach
photonic applications. Limitations concerning bandwidth, throughput and energy …

Silicon‐based micro‐and nano‐structures for light management at near‐infrared and visible
frequencies have been widely exploited for guided optics and metasurfaces. However, light …

Optical devices that introduce and compensate for dispersion serve an important role in
communication networks, photonic signal processing, and nonlinear optics. In this article, we …

Mode-division multiplexing has emerged as a promising route for increasing transmission
capacity while maintaining the same level of on-chip integration. Despite the large number …