Micro-LED as a promising candidate for high-speed visible light communication

K James Singh, YM Huang, T Ahmed, AC Liu… - Applied Sciences, 2020 - mdpi.com
Visible Light Communication (VLC) technology is an emerging technology using visible light
modulation that, in the modern world, will mainly facilitate high-speed internet connectivity …

Visible light communication system technology review: Devices, architectures, and applications

TC Yu, WT Huang, WB Lee, CW Chow, SW Chang… - Crystals, 2021 - mdpi.com
Visible light communication (VLC) is an advanced, highly developed optical wireless
communication (OWC) technology that can simultaneously provide lighting and high-speed …

Study of the luminescence decay of a semipolar green light-emitting diode for visible light communications by time-resolved electroluminescence

JI Holly Haggar, SS Ghataora, V Trinito, J Bai… - ACS …, 2022 - ACS Publications
Time-resolved photoluminescence (TRPL) is often used to study the excitonic dynamics of
semiconductor optoelectronics such as the carrier recombination lifetime of III-nitride light …

[HTML][HTML] Impact of carrier localization on recombination in InGaN quantum wells and the efficiency of nitride light-emitting diodes: Insights from theory and numerical …

CM Jones, CH Teng, Q Yan, PC Ku… - Applied Physics …, 2017 - pubs.aip.org
We examine the effect of carrier localization due to random alloy fluctuations on the radiative
and Auger recombination rates in InGaN quantum wells as a function of alloy composition …

[HTML][HTML] Impact of crystal orientation on the modulation bandwidth of InGaN/GaN light-emitting diodes

M Monavarian, A Rashidi, AA Aragon, SH Oh… - Applied Physics …, 2018 - pubs.aip.org
High-speed InGaN/GaN blue light-emitting diodes (LEDs) are needed for future gigabit-per-
second visible-light communication systems. Large LED modulation bandwidths are …

High-speed micro-LEDs for visible light communication: Challenges and progresses

L Yu, L Wang, Z Hao, Y Luo, C Sun… - Semiconductor …, 2021 - iopscience.iop.org
Due to spectrum shortage, visible light communication (VLC) has gradually been regarded
as an important alternative and reinforcement in wireless communication field. Micro-light …

[HTML][HTML] Differential carrier lifetime and transport effects in electrically injected III-nitride light-emitting diodes

A Rashidi, M Nami, M Monavarian, A Aragon… - Journal of Applied …, 2017 - pubs.aip.org
This work describes a small-signal microwave method for determining the differential carrier
lifetime and transport effects in electrically injected InGaN/GaN light-emitting diodes (LEDs) …

[HTML][HTML] The ABC model of recombination reinterpreted: Impact on understanding carrier transport and efficiency droop in InGaN/GaN light emitting diodes

MA Hopkins, DWE Allsopp, MJ Kappers… - Journal of Applied …, 2017 - pubs.aip.org
The efficiency of light emitting diodes (LEDs) remains a topic of great contemporary interest
due to their potential to reduce the amount of energy consumed in lighting. The current …

How to Make Semi‐Polar InGaN Light Emitting Diodes with High Internal Quantum Efficiency: The Importance of the Internal Field

M Pristovsek, N Hu - Laser & Photonics Reviews, 2025 - Wiley Online Library
The theoretical expectation of semi‐polar light emitting diodes (LEDs) is reviewed and
compared it to the experimental data. The reported peak internal quantum efficiency (IQE) of …

Thermal and efficiency droop in InGaN/GaN light-emitting diodes: decoupling multiphysics effects using temperature-dependent RF measurements

A Rashidi, M Monavarian, A Aragon, D Feezell - Scientific Reports, 2019 - nature.com
Multiphysics processes such as recombination dynamics in the active region, carrier
injection and transport, and internal heating may contribute to thermal and efficiency droop …