Classification framework for free space optical communication links and systems

AS Hamza, JS Deogun… - … Surveys & Tutorials, 2018 - ieeexplore.ieee.org
Free space optical (FSO) communication technology, also known as optical wireless
communications, has regained a great interest over the last few years. In some cases, FSO …

A survey on ultraviolet C-band (UV-C) communications

A Vavoulas, HG Sandalidis… - … Surveys & Tutorials, 2019 - ieeexplore.ieee.org
Recent advances in semiconductor laser and light emitting diode devices, able to efficiently
operate in the solar blind regime, have brought the oblivious ultraviolet C-Band (UV-C) …

An Ultrahigh Responsivity (9.7 mA W−1) Self‐Powered Solar‐Blind Photodetector Based on Individual ZnO–Ga2O3 Heterostructures

B Zhao, F Wang, H Chen, L Zheng, L Su… - Advanced Functional …, 2017 - Wiley Online Library
Highly crystallized ZnO–Ga2O3 core–shell heterostructure microwire is synthesized by a
simple one‐step chemical vapor deposition method, and constructed into a self‐powered …

Solar-Blind Avalanche Photodetector Based On Single ZnO–Ga2O3 Core–Shell Microwire

B Zhao, F Wang, H Chen, Y Wang, M Jiang, X Fang… - Nano …, 2015 - ACS Publications
High-performance solar-blind (200–280 nm) avalanche photodetectors (APDs) were
fabricated based on highly crystallized ZnO–Ga2O3 core–shell microwires. The responsivity …

Modeling of non-line-of-sight ultraviolet scattering channels for communication

H Ding, G Chen, AK Majumdar… - IEEE journal on …, 2009 - ieeexplore.ieee.org
A stochastic non-line-of-sight (NLOS) ultraviolet (UV) communication channel model is
developed using a Monte Carlo simulation method based on photon tracing. The expected …

Survey of ultraviolet non-line-of-sight communications

RJ Drost, BM Sadler - Semiconductor Science and Technology, 2014 - iopscience.iop.org
The unique characteristics of the atmospheric propagation of deep ultraviolet (UV) radiation
make possible the novel capability of establishing non-line-of-sight (NLOS) optical …

Quantum metrology in Lipkin-Meshkov-Glick critical systems

G Salvatori, A Mandarino, MGA Paris - Physical Review A, 2014 - APS
The Lipkin-Meshkov-Glick (LMG) model describes critical systems with interaction beyond
the first-neighbor approximation. Here we address quantum metrology in LMG systems and …

A Comprehensive Survey on Optical Scattering Communications: Current Research, New Trends, and Future Vision

S Arya, YH Chung - IEEE Communications Surveys & Tutorials, 2023 - ieeexplore.ieee.org
To meet high data rate requirements of future wireless communication systems, there is a
need for advanced communication technologies that could be used in combination with …

Experimental demonstration of ultraviolet pulse broadening in short-range non-line-of-sight communication channels

G Chen, Z Xu, BM Sadler - Optics express, 2010 - opg.optica.org
An experimental test-bed using a narrow-pulsed ultraviolet (UV) laser and high-bandwidth
photomultiplier tube was set up to characterize pulse broadening effects in short-range non …

Channel estimation and signal detection for optical wireless scattering communication with inter-symbol interference

C Gong, Z Xu - IEEE Transactions on Wireless …, 2015 - ieeexplore.ieee.org
A statistical channel model for the non-line of sight (NLOS) optical wireless scattering
communication link is fundamental for developing further receiver-side digital signal …