DocumentCode
2989530
Title
Coherent WDM-PON based on Heterodyne Detection with Digital Signal Processing for Simple ONU Structure
Author
Narikawa, Satoshi ; Sakurai, Naoya ; Kumozaki, Kiyomi ; Ima, Takamasa
Author_Institution
NTT Access Network Service Systems Laboratories, NTT Corporation, NTT Makuhari Bldg. 1-6 Nakase, Mihama-ku, Chiba-shi, Chiba, 261-0023 Japan, narikawa.satoshi@ansl.ntt.co.jp
fYear
2006
fDate
24-28 Sept. 2006
Firstpage
1
Lastpage
2
Abstract
The coherent WDM-PON based on optical heterodyne detection is an attractive way to realize a truly advanced access network. We propose and demonstrate a simple ONU structure; it uses a directly modulated local laser and digital signal processing to reduce heterodyne ONU cost.
Keywords
Costs; Digital modulation; Digital signal processing; Optical detectors; Optical fiber networks; Optical mixing; Optical modulation; Optical network units; Optical signal processing; Passive optical networks;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communications, 2006. ECOC 2006. European Conference on
Conference_Location
Cannes, France
Print_ISBN
978-2-912328-39-7
Electronic_ISBN
978-2-912328-39-7
Type
conf
DOI
10.1109/ECOC.2006.4801085
Filename
4801085
Link To Document