Integrated photonic devices operating via optical nonlinearities offer a powerful solution for
all‐optical information processing, yielding processing speeds that are well beyond that of …

Abstract 2D materials, such as graphene, black phosphorous and transition metal
dichalcogenides, have gained persistent attention in the past few years thanks to their …

Interests surrounding the development of on-chip nonlinear optical devices have been
consistently growing in the past decades due to the tremendous applications, such as …

Exploring emerging materials with enhanced optical nonlinearities at low power levels with
ultrafast response and small footprints is of great interest for information processing …

Optical parametric amplification (OPA) represents a powerful solution to achieve broadband
amplification in wavelength ranges beyond the scope of conventional gain media, for …

With the unprecedented increasing demand for extremely fast processing speed and huge
data capacity, traditional silicon-based information technology is becoming saturated due to …

All-optical devices, which are utilized to process optical signals without electro-optical
conversion, play an essential role in the next generation ultrafast, ultralow power …

Palladium diselenide (PdSe2) exhibits considerable potential for application in broadband
optoelectronic devices. In this work, the broadband nonlinear optical performance and …

Applications of optical switches, such as signal routing and data-intensive computing, are
critical in optical interconnects and optical computing. Integrated optical switches enabled by …

All‐optical modulation plays a key role in next‐generation optical processing and has
attracted enormous attention worldwide. With extraordinary optoelectronic characteristics …