DocumentCode
147379
Title
Optical transmission of baseband OFDM in IM/DD system by PDM based I/Q channel separation
Author
Sun-Young Jung ; Sang-Min Jung ; Sang-Kook Han
Author_Institution
Dept. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
fYear
2014
fDate
27-29 Aug. 2014
Firstpage
1
Lastpage
2
Abstract
We proposed baseband AMO-OFDM transmission using PDM based I/Q separation in IM/DD system. In compare with up-conversion, we experimentally verified performance. As a result, optical spectral efficiency was better as 7.2bit/s/Hz. It has simpler hardware and reduces complexity compared to IF up-conversion or Hermitian symmetry in IM/DD based PDM-OFDM system.
Keywords
OFDM modulation; multiplexing; optical modulation; passive optical networks; AMO-OFDM transmission; Hermitian symmetry; I/Q channel separation; IF up-conversion; IM/DD system; PDM-OFDM system; optical spectral efficiency; optical transmission; polarization division multiplexing; Bandwidth; OFDM; Optical fibers; Optical mixing; Optical polarization; Optical receivers; AMO-OFDM; I/Q channel separation; IM/DD system; PDM; baseband transmsission;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Internet 2014 (COIN), 2014 12th International Conference on
Conference_Location
Jeju
Type
conf
DOI
10.1109/COIN.2014.6950528
Filename
6950528
Link To Document