Visible light communication (VLC) is an advanced, highly developed optical wireless
communication (OWC) technology that can simultaneously provide lighting and high-speed …

Widely tunable and narrow-linewidth lasers at visible wavelengths are necessary for
applications such as quantum optics, optical clocks and atomic and molecular physics. At …

In seeking to improve traffic congestion and safety on roads and highways, there has been
an increased interest in intelligent transportation systems (ITS). The emerging visible light …

This study reports the efficient use of a direct laser modulated response measured with the
return-to-zero coding scheme in optical transmission systems. The measured direct laser …

Light-emitting diodes (LEDs) are changing indoor wireless communications. Visible light
communications (VLC) that use LEDs as transmitters is an emerging research area and has …

In this Letter, we have studied the performance of a gallium nitride 370 nm Fabry–Perot laser
diode self-injection locked via a high quality (Q-) factor magnesium fluoride whispering …

In this Letter, we demonstrate a novel distributed-feedback (DFB) InGaN-based laser diode
with narrow-linewidth emission at∼ 480 nm (sky blue) and its application to high-speed …

Narrow-linewidth lasers are in extensive demand for numerous cutting-edge applications.
Such lasers operating at the visible range are of particular interest. Self-injection locking of a …

High-speed visible light communications (VLC) has been identified at an essential part of
communication technology for 5G network. VLC offers the unique advantages of …

The introduction of visible light communication (VLC) technology could increase the capacity
of existing wireless communication systems towards 6G networks. In practice, VLC can …