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 …

For high-bit-rate long-haul fiber optic communications, the avalanche photodiode (APD) is
frequently the photodetector of choice owing to its internal gain, which provides a sensitivity …

This book provides a comprehensive account of fiber-optic communication systems. The 3rd
edition of this book is used worldwide as a textbook in many universities. This 4th edition …

Abstract 2D transition metal carbides, known as MXenes, are transparent when the samples
are thin enough. They are also excellent electrical conductors with metal‐like carrier …

Significant progress has been made recently in demonstrating that silicon photonics is a
promising technology for low-cost optical detectors, modulators and light sources,,,,,,,,,,,. It …

Realizing both ultralow breakdown voltage and ultrahigh gain is one of the major challenges
in the development of high‐performance avalanche photodetector. Here, it is reported that …

It is, by now, well known that McIntyre's localized carrier-multiplication theory cannot explain
the suppression of excess noise factor observed in avalanche photodiodes (APDs) that …

Due to the increasing market demand for graphene-based devices, van der Waals
heterostructures based on 2D materials have increased rapidly worldwide during the last …

We present a loop reflector-assisted silicon-germanium waveguide avalanche photodiode
with improved responsivity. Compared to the same APD without the reflector, it has 1.49 …

An In/sub 0.52/Al/sub 0.48/As-In/sub 0.53/Ga/sub 0.47/As waveguide avalanche photodiode
with a record gain-bandwidth product of over 320 GHz has been demonstrated. A bandwidth …