4-Gbit/s visible light communication link based on 16-QAM OFDM transmission over remote phosphor-film converted white light by using blue laser diode | Zendy

José Ramón Durán Retamal | Zendy; Hassan M. Oubei | Zendy; Bilal Janjua | Zendy; YuChieh Chi | Zendy; HuaiYung Wang | Zendy; Cheng-Ting Tsai | Zendy; Tien Khee Ng | Zendy; DanHua Hsieh | Zendy; HaoChung Kuo | Zendy; MohamedSlim Alouini | Zendy; JrHau He | Zendy; GongRu Lin | Zendy; Boon S. Ooi | Zendy

Open Access

4-Gbit/s visible light communication link based on 16-QAM OFDM transmission over remote phosphor-film converted white light by using blue laser diode

Author(s) -

José Ramón Durán Retamal,

Hassan M. Oubei,

Bilal Janjua,

YuChieh Chi,

HuaiYung Wang,

Cheng-Ting Tsai,

Tien Khee Ng,

DanHua Hsieh,

HaoChung Kuo,

MohamedSlim Alouini,

JrHau He,

GongRu Lin,

Boon S. Ooi

Publication year - 2015

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.23.033656

Subject(s) - visible light communication , optics , quadrature amplitude modulation , materials science , optical modulation amplitude , modulation (music) , optical communication , laser , gigabit , bit error rate , optoelectronics , phosphor , diode , laser diode , optical filter , physics , light emitting diode , telecommunications , computer science , optical amplifier , decoding methods , acoustics

Visible Light Communication (VLC) as a new technology for ultrahigh-speed communication is still limited when using slow modulation light-emitting diode (LED). Alternatively, we present a 4-Gbit/s VLC system using coherent blue-laser diode (LD) via 16-quadrature amplitude modulation orthogonal frequency division multiplexing. By changing the composition and the optical-configuration of a remote phosphor-film the generated white light is tuned from cool day to neutral, and the bit error rate is optimized from 1.9 × 10(-2) to 2.8 × 10(-5) in a blue filter-free link due to enhanced blue light transmission in forward direction. Briefly, blue-LD is an alternative to LED for generating white light and boosting the data rate of VLC.

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