A high-efficiency tunable polarization-insensitive wavelength convertor based on degenerate four-wave mixing in a highly nonlinear photonic crystal fiber

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	A high-efficiency tunable polarization-insensitive wavelength convertor based on degenerate four-wave mixing in a highly nonlinear photonic crystal fiber
	Huang, Xinning; Xie, Xiaoping; Zhao, Wei; Han, Biao; Feng, Huan
作者部门	瞬态光学技术国家重点实验室
	2014
发表期刊	Zhongguo Jiguang/Chinese Journal of Lasers
ISSN	0258-7025
卷号	41 期号:5
摘要	A high-efficiency tunable polarization-insensitive all-optical wavelength convertor for 10 Gb/s return-to-zero on-off keying (RZ-OOK) signals using degenerate four-wave mixing (FWM) in a highly nonlinear photonic crystal fiber (PCF) is demonstrated. The residual birefringence in the 50 m dispersion-flattened PCF with 11 W-1·km-1 nonlinear coefficient guarantees the FWM-based wavelength conversion to be polarization-insensitive when the pump polarization is exactly at 45° to the birefringent axes of the PCF. Experimental results show that with 45° pump launch, the polarization dependence of FWM in the PCF can be decreased to less than 0.6 dB over the entire 25 nm conversion bandwidth. The optical signal-to-noise ratios (OSNR) of the converted signals are better than 40 dB and the conversion efficiencies are better than -15 dB over the conversion range with 10 Gb/s signal polarization-scrambled.
收录类别	EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/22499
专题	瞬态光学研究室
推荐引用方式 GB/T 7714	Huang, Xinning,Xie, Xiaoping,Zhao, Wei,et al. A high-efficiency tunable polarization-insensitive wavelength convertor based on degenerate four-wave mixing in a highly nonlinear photonic crystal fiber[J]. Zhongguo Jiguang/Chinese Journal of Lasers,2014,41(5).
APA	Huang, Xinning,Xie, Xiaoping,Zhao, Wei,Han, Biao,&Feng, Huan.(2014).A high-efficiency tunable polarization-insensitive wavelength convertor based on degenerate four-wave mixing in a highly nonlinear photonic crystal fiber.Zhongguo Jiguang/Chinese Journal of Lasers,41(5).
MLA	Huang, Xinning,et al."A high-efficiency tunable polarization-insensitive wavelength convertor based on degenerate four-wave mixing in a highly nonlinear photonic crystal fiber".Zhongguo Jiguang/Chinese Journal of Lasers 41.5(2014).

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