[HTML][HTML] Cutting-edge nano-LED technology

M Mikulics, J Mayer, HH Hardtdegen - Journal of Applied Physics, 2022 - pubs.aip.org
In this Perspective, we will introduce possible future developments on group III-nitride nano-
LEDs, which are based on current achievements in this rapidly arising research …

A new high-efficiency color converter based on the design of phosphate composite for solid-state laser lighting

Y Xu, Y Li, R Lei, Y Hua, F Huang, S Xu - Journal of Luminescence, 2023 - Elsevier
Abstract Phosphor-in-glass (PiG) to generate white light outputs under excitement in laser
diodes (LDs) has set off a research wave owing to its flexible and adjustable luminescence …

OFDM Bitloading in Distributed MIMO OWC Using Power-Constrained LEDs

TEB Cunha, JPMG Linnartz - IEEE Access, 2023 - ieeexplore.ieee.org
The combined use of distributed multiple-input multiple-output (D-MIMO) and orthogonal
frequency division multiplexing (OFDM) with adaptive bit and power loading is seen as a …

Impact of dynamic led non-linearity on dco-ofdm optical wireless communication

JPMG Linnartz, X Deng… - IEEE Communications …, 2021 - ieeexplore.ieee.org
DC-Offset Orthogonal Frequency Division Multiplexing (DCO-OFDM) is a popular
modulation method for Optical Wireless Communication (OWC) as it can assign specific …

On the performance and power consumption of bias-T based drivers for high speed VLC

P Salvador, J Valls, MJ Canet… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
LED lamps have become the predominant technology for lighting thanks to their low power
consumption. Recently, the joint use of these devices for lighting and data transmission has …

Throughput optimization for IR-LEDs in an optical wireless link

JPMG Linnartz, TEB Cunha… - ICC 2022-IEEE …, 2022 - ieeexplore.ieee.org
This paper addresses the question of whether an optical wireless communication (OWC)
LiFi system preferably uses LEDs near their most efficient operating point, which is preferred …

Design of the YAG: Ce3+ phosphor in tellurite-germanate glass with high luminous efficiency for laser lighting

S Tao, Y Ping, F Huang, Y Hua, P Qiao, Z Xu, Y Li… - Ceramics …, 2023 - Elsevier
The main focus of laser lighting research has been on perfectly combining fluorescent
conversion materials with laser light sources to improve luminous efficiency (LE). In this …

LED assessment based on an improved quality factor for LiFi communication

JPMG Linnartz, C Hoelen… - Light-Emitting …, 2022 - spiedigitallibrary.org
This paper builds a model for the benchmarking and the selection of a suitable LED for
wireless optical communication, in particular for indoor LiFi Infrared or visible light …

Optical wireless communication using a flexible and waterproof perovskite color converter

F Qin, F Chen, Y Cao, L Wang, C Wang, Y Liao, Y Dai… - Optics Letters, 2024 - opg.optica.org
In this Letter, the CH_3NH_3PbBr_3 nanocrystals (NCs) are embedded into the interstices
of the fluorine (polyvinyl fluoride/polyvinylidene fluoride, PVF/PVDF) matrix on polyethylene …

An LED communication model based on carrier recombination in the quantum well

JPMG Linnartz, X Deng, A Alexeev… - 2021 IEEE 32nd …, 2021 - ieeexplore.ieee.org
Optical Wireless Communication (OWC) is gaining popularity as it potentially offers
interference–free communication in dense environments. By using LEDs, cells of very small …