DocumentCode
2168794
Title
An upgradable broadcasting service enabled all-optical OFDM-PON architecture based on centralized comb source
Author
Jian Chen ; Mingzhi Mao ; Qianwu Zhang ; Yingxiong Song ; Yingchun Li ; Yating Wu ; Min Wang
Author_Institution
Key Lab. of Specialty Fiber Opt. & Opt. Access Networks, Shanghai Univ., Shanghai, China
fYear
2013
fDate
17-19 Nov. 2013
Firstpage
324
Lastpage
328
Abstract
An upgradable broadcasting service enabled all-optical OFDM-PON architecture based on centralized comb source is proposed. Optical frequency comb generator based on a re-circulating frequency shifter for our OFDM-PON system is illustrated. The configuration employs only one light source to support 8 optical network units for downstream, upstream and broadcasting services.
Keywords
OFDM modulation; broadcasting; frequency shift keying; passive optical networks; all optical OFDM-PON architecture; broadcasting service; centralized comb source; frequency shifter; optical frequency comb generator; Frequency modulation; Integrated optics; OFDM; Optical filters; Optical modulation; Passive optical networks; comb generation; optical OFDM; re-circulating frequency shifter;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Technology (ICCT), 2013 15th IEEE International Conference on
Conference_Location
Guilin
Type
conf
DOI
10.1109/ICCT.2013.6820394
Filename
6820394
Link To Document