A photodetector (PD) converts optical signals into electrical ones and is widely used in
optical interconnect. High‐speed PDs are in high demand as they are necessary to meet …

The explosion of artificial intelligence and machine-learning algorithms, connected to the
exponential growth of the exchanged data, is driving a search for novel application-specific …

Although graphene has met many of its initially predicted optoelectronic, thermal, and
mechanical properties, photodetectors with large spectral bandwidths and extremely high …

Advanced machine learning models are currently impossible to run on edge devices such
as smart sensors and unmanned aerial vehicles owing to constraints on power, processing …

Silicon photonics has emerged as a mature technology that is expected to play a key role in
critical emerging applications, including very high data rate optical communications …

Photogating effect is the dominant mechanism of most high-responsivity two-dimensional
(2D) material photodetectors. However, the ultrahigh responsivities in those devices are …

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

Ultrafast dynamic machine vision in the optical domain can provide unprecedented
perspectives for high-performance computing. However, owing to the limited degrees of …

In the era of big data, the growing demand for data transmission capacity requires the
communication band to expand from the traditional optical communication windows (∼ 1.3 …

In O-and C-band optical communications, Ge is a promising material for detecting optical
signals that are encoded into electrical signals. Herein, we study 2D periodic Ge …