DocumentCode
510568
Title
A novel scheme of unicast and multicast in WDM-PON using reflective semiconductor optical amplifier
Author
Yang, Cheng ; Xiao, Shilin ; Zhu, Min ; Xie, Weilin ; Liu, Zhixin ; Ge, Lingzhi ; Xiang, Yi ; Wei, Jianwen
Author_Institution
State Key Lab of Advanced Optical Communication Systems and Networks, Shanghai Jiao Tong University, 200240, China
fYear
2009
fDate
2-6 Nov. 2009
Firstpage
1
Lastpage
2
Abstract
We propose a novel scheme to realize unicast and multicast in WDM-PON. Unicast data and multicast data are modulated in DPSK format and ASK format respectively. Reflective semiconductor optical amplifier is used to selectively erase the ASK signal by adjusting the injected optical power, and multicast is realized.
Keywords
Amplitude shift keying; Differential quadrature phase shift keying; Optical attenuators; Optical fiber networks; Optical modulation; Optical saturation; Passive optical networks; Semiconductor optical amplifiers; Stimulated emission; Unicast;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
Conference_Location
Shanghai, China
Print_ISBN
978-1-55752-877-3
Electronic_ISBN
978-1-55752-877-3
Type
conf
Filename
5377233
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