Wavelength conversion, time demultiplexing and multicasting based on cross-phase modulation and four-wave mixing in dispersion-flattened highly nonlinear photonic crystal fiber

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 瞬态光学技术国家重点实验室

	Wavelength conversion, time demultiplexing and multicasting based on cross-phase modulation and four-wave mixing in dispersion-flattened highly nonlinear photonic crystal fiber
	Hui, Zhan-Qiang 1,2; Zhang, Jian-Guo 1,3
刊名	journal of optics
	2012-05-01
卷号	14 期号:5 页码:055402
关键词	photonic crystal fiber wavelength conversion optical time-division multiplexing multicasting optical time demultiplexing four-wave mixing
ISSN号	2040-8978
产权排序	2
合作状况	国际
英文摘要	we propose the use of cross-phase modulation (xpm) and four-wave mixing (fwm) in dispersion-flattened highly nonlinear photonic crystal fibers (hnl-pcfs) to implement the functionalities of wavelength conversion, simultaneous time demultiplexing and wavelength multicasting in optical time-division multiplexing (otdm) systems. the experiments on wavelength conversion at 80 gbit s(-1) and otdm demultiplexing from 80 to 10 gbit s(-1) with wavelength multicasting of two channels are successfully demonstrated to validate the proposed scheme, which are carried out by using two segments of dispersion-flattened hnl-pcfs with lengths of 100 and 50 m, respectively. moreover, the bit error rate (ber) performance is also measured. the results show that our designed system can achieve a power penalty of less than 4.6 db for two multicasting channels with a 24 nm wavelength span at the ber of 10(-9) when compared with the 10 gbit/s back-to-back measurement. the proposed system is transparent to bit rate since only an ultrafast third-order nonlinear effect is used. the resulting configuration is compact, robust and reliable, benefiting from the use of dispersion-flattened hnl-pcfs with short lengths. this also makes the proposed system more flexible in the operational wavelengths than those based on dispersion-shifted fibers and traditional highly nonlinear fibers.
学科主题	optics
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	optical-fiber ; electroabsorption modulator ; loop mirror ; 1.28 tbit/s ; single ; transmission ; gb/s
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000303646600015
公开日期	2012-09-04
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/20297]
专题	西安光学精密机械研究所_瞬态光学技术国家重点实验室
作者单位	1.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China 2.Xian Univ Posts & Telecommun, Xian 710061, Peoples R China 3.London S Bank Univ, Dept Engn & Design, London SE1 0AA, England
推荐引用方式 GB/T 7714	Hui, Zhan-Qiang,Zhang, Jian-Guo. Wavelength conversion, time demultiplexing and multicasting based on cross-phase modulation and four-wave mixing in dispersion-flattened highly nonlinear photonic crystal fiber[J]. journal of optics,2012,14(5):055402.
APA	Hui, Zhan-Qiang,&Zhang, Jian-Guo.(2012).Wavelength conversion, time demultiplexing and multicasting based on cross-phase modulation and four-wave mixing in dispersion-flattened highly nonlinear photonic crystal fiber.journal of optics,14(5),055402.
MLA	Hui, Zhan-Qiang,et al."Wavelength conversion, time demultiplexing and multicasting based on cross-phase modulation and four-wave mixing in dispersion-flattened highly nonlinear photonic crystal fiber".journal of optics 14.5(2012):055402.