Underwater Wireless Optical Communication (UWOC) has developed in many aspects over the past few years, with significant contribution from the Photonics Lab at KAUST.
1.1 GHz of modulation bandwidth in LD based VLC without a limitation from the slow 3.8 MHz phosphor response. A high data transmission rate of 2 Gbit/s was achieved without an optical blue filter using OOK modulation scheme.
Marry LED and LD virtues Speckle-free + droop free + broad spectrum A good light source for SSL+VLC
The past decade witnessed the rapid development of LED based solid-state lighting (SSL) and visible light communication (VLC) systems.
We report on a unique area-selective, post-growth approach in engineering the quantum-confined potential-energy profile of InGaN/GaN quantum wells (QWs) utilizing metal/dielectric-coating induced intermixing process.
Despite the recent progress in gallium nitride (GaN) growth technology, the excessively high threading dislocation (TD) density within the GaN crystal, caused by the reliance on heterogeneous substrates, impedes the devel
We assessed the effect of additionally broadened quantum dash (Qdash) optical transitions in the multi-stack dash-in-a-well laser structure at both, material and device level.
Research on a variety of gallium nitride based nanostructures for light generation in the broadband spectrum.