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	Fast crystal polarization mode dispersion emulator
	Zeng Li ; Yao Hejun ; Song Xiaomin ; Zhang Enyao
	2010-05-10 ; 2010-05-10
关键词	Practical Theoretical or Mathematical Experimental/ control engineering computing delay-differential systems microcontrollers optical communication equipment optical fibre communication optical fibre dispersion optical fibre polarisation/ crystal polarization mode dispersion emulator microcontroller Faraday rotators rotational polarization angle differential group delay generator fixed DGD DGD serials mathematical distributions polarization direction/ A4280S Optical communication devices A4281D Optical propagation, dispersion and attenuation in fibres A4281F Other fibre optical properties B6260C Optical communication equipment B4125 Fibre optics C3370R Control applications in optical communication C1340J Distributed parameter control systems C7420 Control engineering computing
中文摘要	A fast crystal polarization mode dispersion emulator controlled by a microcontroller was developed using two Faraday rotators whose rotational polarization angle varies continuously within 180 degrees and a differential group delay (DGD) generator which can be programmed to match various distributions. The emulator can produce fixed DGD or DGD serials following various mathematical distributions and can randomly alter the polarization direction. Experimental results show that the emulator has good repeatability, with response times less than 1 ms, and that its measured values agree well with theory.
语种	英语 ; 英语
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/25074]
专题	清华大学
推荐引用方式 GB/T 7714	Zeng Li,Yao Hejun,Song Xiaomin,et al. Fast crystal polarization mode dispersion emulator[J],2010, 2010.
APA	Zeng Li,Yao Hejun,Song Xiaomin,&Zhang Enyao.(2010).Fast crystal polarization mode dispersion emulator..
MLA	Zeng Li,et al."Fast crystal polarization mode dispersion emulator".(2010).

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