Ambient Light Suppressed Free Space Optical Communication System based on FADOF

Authors :: Jinbiao Chen
Xiaolei Guan
Zhen Yang
Bin Luo
Longfei Yin
Guanjun Gao
Source :: 2019 18th International Conference on Optical Communications and Networks (ICOCN).
Publication Year :: 2019
Publisher :: IEEE, 2019.
Abstract: In this paper, a wireless optical communication system based on Faraday anomalous dispersion optical filter (FADOF) is proposed to supress the ambient light. Experimental results show that the Q factor of 20Mbit/s OFDM-QPSK signal can be improved by 9 dB after filtering the ambient light by using the FADOF.

Subjects :: Physics
business.industry
Optical communication
02 engineering and technology
01 natural sciences
Signal
law.invention
010309 optics
020210 optoelectronics & photonics
Optics
law
Q factor
0103 physical sciences
0202 electrical engineering, electronic engineering, information engineering
Wireless
Faraday cage
business
Optical filter
Free-space optical communication

Database :: OpenAIRE
Journal :: 2019 18th International Conference on Optical Communications and Networks (ICOCN)
Accession number :: edsair.doi...........fab1d1ef53b8e78d2f8ed156b69a66f0
Full Text :: https://doi.org/10.1109/icocn.2019.8934667