Abstract
Fifth-generation (5G)-based triple-wavelength visible laser light communication (VLLC)-underwater wireless laser transmission (UWLT) and laboratory-lighting convergent systems with 30 Gbit/s high aggregate transmission rates and 752 lux laboratory-level white-light illumination is successfully achieved. It exhibits a 5G-based triple-wavelength VLLC-UWLT and laboratory-lighting convergence using a red/green/blue (R/G/B) triple-wavelength as a presentation. RGB laser diodes with three-stage injection locking scheme modulate 5G millimeter-wave (MMW) 10-Gbit/s/24-GHz signals and afford high cumulative data rates with high-intensity laboratory-lighting. Over a cross-medium of 10-m VLLC with 8.8-m ocean water-air-ocean water links, satisfactorily low bit error rate (<3.8 × 10−3 forward error correction limit) with clear constellations and error vector magnitude (<12.5% required limit) are obtained. Through 3-m liquid light guide transmission, high-intensity white-lighting at laboratory-level is acquired. Such demonstrated 5G-based triple-wavelength VLLC-UWLT and laboratory-lighting convergent system shows promise as it develops the scenario realized by the 5G MMW signal through the VLLC with UWLT convergence, and also affords the dual-functionality of high-speed VLLC-UWLT transmission with high-intensity laboratory-lighting.
PDF Article
More Like This
Cited By
You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.
Contact your librarian or system administrator
or
Login to access Optica Member Subscription
Add to BibSonomy