DocumentCode
2058302
Title
A novel re-modulation method in a WDM-PON with enhanced extinction ratio
Author
Huang, Bo ; Wang, Xue ; Liang, Yaoxiong ; Liu, Hongxin ; Wang, Liang ; Huang, Dexiu ; Chi, Nan
Author_Institution
Wuhan Nat. Lab. for Optoelectron., Huazhong Univ. of Sci. & Technol., Wuhan
fYear
2008
fDate
21-25 Sept. 2008
Firstpage
1
Lastpage
2
Abstract
We propose and experimentally demonstrate a novel coding scheme for a WDM-PON system using ASK/DPSK re-modulation corresponding to downstream/upstream signals respectively to enhance the toleration of injection signal extinction ratio.
Keywords
amplitude shift keying; differential phase shift keying; optical fibre networks; optical modulation; wavelength division multiplexing; ASK/DPSK remodulation; WDM-PON system; downstream/upstream signals; enhanced extinction ratio; injection signal extinction ratio; remodulation method; Amplitude shift keying; Arrayed waveguide gratings; Delay; Demodulation; Differential quadrature phase shift keying; Downlink; Erbium; Extinction ratio; Frequency shift keying; Optical network units;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Communication, 2008. ECOC 2008. 34th European Conference on
Conference_Location
Brussels
Print_ISBN
978-1-4244-2227-2
Electronic_ISBN
978-1-4244-2228-9
Type
conf
DOI
10.1109/ECOC.2008.4729389
Filename
4729389
Link To Document