DocumentCode
2093788
Title
A DWDM-ROF system base on frequency interleaving and SSB modulation
Author
Chen, Xinqiao ; Li, Ruitao ; Bai, Mingming ; Zhang, Lingfan
Author_Institution
Communication University of China, Beijing, China
fYear
2010
fDate
4-6 Dec. 2010
Firstpage
1688
Lastpage
1691
Abstract
A frequency-interleaved DWDM-ROF system was designed to improve the optical spectrum efficiency. Meanwhile, a possible demultiplexing (DEMUX) schemes using arrayed-waveguide grating (AWG) was proposed. In the experiment, 25-GHz-separated four-channel optical single sideband signals modulated by a 60-GHz millimeter-wave carrying 2Gbit/s data were optically multiplexed by the frequency interleaving. Over 50-km standard single-mode fiber transmission, the results showed that interchannel-crosstalk had little effect on the system, and verified the feasible of designed demultiplexer.
Keywords
Amplitude modulation; Arrayed waveguide gratings; Frequency modulation; Optical fibers; Optical filters; Optical modulation; AWG; dense-wavelength-division multiplexing (DWDM); frequency interleaving; radio over fiber (ROF); single-sideband (SSB) modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Science and Engineering (ICISE), 2010 2nd International Conference on
Conference_Location
Hangzhou, China
Print_ISBN
978-1-4244-7616-9
Type
conf
DOI
10.1109/ICISE.2010.5689024
Filename
5689024
Link To Document