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26 Gbit/s LiFi System With Laser-Based White Light Transmitter

Wedemonstrate a high-speed light fidelity (LiFi) communication system deploying ultra-high brightness laser-based white light illumination sources in a surface mount device (SMD) packaging platform. The LiFi transmitter SMD source provides 450 lumens of white light output with a brightness of 1000 cd/mm 2 in a dual wavelength configuration comprising blue and infrared (IR) emitting laser diodes within the SMD. First, we present high-speed data transmission beyond 25 Gbit/s over a 3 meter channel distance with the combined data rates from the blue and IR lasers in the single SMD. Next, we present a 2.8 Gbit/s data rate with the dual wavelength laser SMD light source using a side-emissive fiber as the transmitter. This work proves the viability of LiFi systems deploying laser-based white light sources operating at very high data rates with the visible light and communication signal delivered in conventional free-space transmission architectures along with novel configurations using side-emitting fibers.

Ketersediaan

Informasi Detail

Judul Seri

JOURNAL OF LIGHTWAVE TECHNOLOGY; Vol.40 No.5 March 1 2022

No. Panggil

-

Penerbit

: .,

Deskripsi Fisik

p. 1432-1439

Bahasa

English

ISBN/ISSN

-

Klasifikasi

NONE

Tipe Isi

-

Tipe Media

-

Tipe Pembawa

-

Edisi

-

Subjek

OPTICAL COMMUNICATION
MODULATION
LASER DIODE
VISIBLE LIGHT COMMUNICATION
OPTOELECTRONIC
LIGHT-FIDELITY (LIFI)
EMISSIVE FIBER
SOLID STATE LIGHTING
SURFACE MOUNTING DEVICE (SMD)
WIRELESS COMMUNICATION (VLC)

Info Detail Spesifik

10.1109/JLT.2021.3124942

Pernyataan Tanggungjawab

Changmin Lee, Mohamed Sufyan Islim, Sovan Das, Adrian Spark, Stefan Videv, et al.

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