A 3.2-Gbps Beam Expanded Robust Uplink WDM OWC System Based on 860-nm and 940-nm VCSELs

Abstract

We proposed an 860-nm and 940-nm commercial VCSELs-based 1.5-meter 3.2-Gbps beam expanded robust uplink wavelength division multiplexing (WDM) system which can ignore collimation of the optical path within an area of 97.65 cm2.