As of today, the fifth generation (5G) mobile communication system has been rolled out in
many countries and the number of 5G subscribers already reaches a very large scale. It is …

Owing to their tunable band gap, high absorption coefficient, narrow emission linewidths
and unrestricted composition, InP-based colloidal quantum dots (QDs) have become …

Room-temperature optoelectronic devices that operate at short-wavelength and mid-
wavelength infrared ranges (one to eight micrometres) can be used for numerous …

In recent years, underwater visible light communication (UVLC) has become a potential
wireless carrier candidate for signal transmission in highly critical, unknown, and …

Visible Light Communications (VLC) is becoming a mature communication technology,
particularly for indoor usage. The application in outdoor environments is especially …

Ultra-high bandwidth, negligible latency and seamless communication are envisioned as
milestones that will revolutionize the way by which societies create, distribute and consume …

Conventional semiconductors such as silicon‐and indium gallium arsenide (InGaAs)‐based
photodetectors have encountered a bottleneck in modern electronics and photonics in terms …

New high-data-rate multimedia services and applications are evolving continuously and
exponentially increasing the demand for wireless capacity of fifth-generation (5G) and …

Optical wireless communication (OWC) is an excellent complementary solution to its radio
frequency (RF) counterpart. OWC technologies have been demonstrated to be able to …

Underwater wireless communications can be carried out through acoustic, radio frequency
(RF), and optical waves. Compared to its bandwidth limited acoustic and RF counterparts …