The research on optical wireless communication (OWC) has been going on for more than
two decades. Particularly, visible light communication (VLC), as a means of OWC combining …

As an important chip for receiving optical information in a visible light communication
system, visible light photodetectors (PDs) modulate the bandwidth and responsivity, which …

In this article, 2000 PPI red silicon-based AlGaInP micro-LED arrays were fabricated and
investigated. The AlGaInP epilayer was transferred onto the silicon substrate via the In-Ag …

This study conducts comprehensive performance analyses of a commercial photonic-crystal
surface-emitting laser (PCSEL) via small-signal measurement and the bit-error-rate test …

This paper presents and experimentally demonstrates energy and spectral efficient index
modulation (IM) scheme for underwater wireless optical communications (UWOC). The …

As carriers of visual information, displays play an indispensable role in our daily life. In
recent years, high-resolution (HR) self-emissive displays have been rapidly developed …

As an important supplement to radio frequency (RF) communication in a crowded indoor
environment, high-speed multi-user visible light communication (VLC) is a promising …

Visible light communication (VLC) beyond 10 Gbps is an important characteristic that can
support the future 6 G high-capacity requirements. On the one hand, in order to break the …

Visible light communication (VLC) based on a light-emitting diode (LED) suffers from a
limited bandwidth of commercial LED, device nonlinearity, channel distortion, and …

The experiment utilizes the all-optical wavelength reuse for the realization of a cheaper
meter reading approach. We demonstrate the all-optical wavelength reuse approach while …