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	Performance comparison of using soa and hnlf as fwm medium in a wavelength multicasting scheme with reduced polarization sensitivity
	Wang, Dawei1; Cheng, Tee-Hiang1; Yeo, Yong-Kee2; Xu, Zhaowen2; Wang, Yixin2; Xiao, Gaoxi1; Liu, Jianguo3
刊名	Journal of lightwave technology
	2010-12-15
卷号	28期号:24页码:3497-3505
关键词	All-optical network Fiber optics communications Four-wave mixing (fwm) Optical wavelength multicasting Polarization sensitivity
ISSN号	0733-8724
DOI	10.1109/jlt.2010.2090130
通讯作者	Wang, dawei(wang0365@ntu.edu.sg)
英文摘要	In this paper, we propose and demonstrate the practical all-optical wavelength multicasting scheme based on the four-wave mixing (fwm) effect in both a highly nonlinear fiber (hnlf) and a semiconductor optical amplifier (soa). then we carry out comprehensive comparisons of the performance differences between using the hnlf and soa for this proposed multicasting scheme. seven multicast channels are experimentally demonstrated by using three co-polarized probes and a modulated signal. the merit of the proposed scheme is that the polarization sensitivity is significantly reduced from more than 20 db to approximately 5 db using the hnfl and 2.5 db using the soa. the low polarization sensitivity leads to a difference of less than 1 db in the power penalty of the multicast channels at bit error rate (ber) = 10(-9). in addition, we compare the multicasting performance of the ook and differential phase-shift keying (dpsk) signals using the proposed scheme and found that the power penalties of the dpsk multicast channels in the hnlf and the soa are less than 1.25 and 1.1 db respectively, and the power penalties of the ook multicast channels are less than 1.5 db and 3.1 db in the hnlf and the soa, respectively.
WOS关键词	DISPERSION-SHIFTED FIBER ; PHOTONIC CRYSTAL FIBER ; HIGHLY NONLINEAR FIBER ; LOOP OPTICAL BUFFER ; ELECTROABSORPTION MODULATOR ; CONTENTION-RESOLUTION ; PARAMETRIC-AMPLIFIER ; SWITCH FABRICS ; HIGH-SPEED ; CONVERSION
WOS研究方向	Engineering ; Optics ; Telecommunications
WOS类目	Engineering, Electrical & Electronic ; Optics ; Telecommunications
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000285055700001
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427839
专题	半导体研究所
通讯作者	Wang, Dawei
作者单位	1.Nanyang Technol Univ, Sch Elect & Elect Engn, Singapore 639798, Singapore 2.Inst Infocomm Res, Singapore 138632, Singapore 3.Chinese Acad Sci, Inst Semicond, Beijing 100864, Peoples R China
推荐引用方式 GB/T 7714	Wang, Dawei,Cheng, Tee-Hiang,Yeo, Yong-Kee,et al. Performance comparison of using soa and hnlf as fwm medium in a wavelength multicasting scheme with reduced polarization sensitivity[J]. Journal of lightwave technology,2010,28(24):3497-3505.
APA	Wang, Dawei.,Cheng, Tee-Hiang.,Yeo, Yong-Kee.,Xu, Zhaowen.,Wang, Yixin.,...&Liu, Jianguo.(2010).Performance comparison of using soa and hnlf as fwm medium in a wavelength multicasting scheme with reduced polarization sensitivity.Journal of lightwave technology,28(24),3497-3505.
MLA	Wang, Dawei,et al."Performance comparison of using soa and hnlf as fwm medium in a wavelength multicasting scheme with reduced polarization sensitivity".Journal of lightwave technology 28.24(2010):3497-3505.

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