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	Fiber Bragg gratings with bending strain induced wavelength tuning range of 48 nm
	Yu Xiaoning ; Sun Chengcheng ; Zhang Qin
	2010-05-06 ; 2010-05-06
关键词	Practical/ Bragg gratings fibre optic sensors optical fibre communication optical fibre filters optical fibre testing optical tuning/ fiber Bragg gratings optical communication optical sensing system tunable wavelength filters bending strain wavelength tuning 48 nm/ A4281P Fibre optic sensors fibre gyros A4281C Optical fibre testing and measurement of fibre parameters B7230E Fibre optic sensors B4190F Optical coatings and filters B4125 Fibre optics B6260 Optical communication/ wavelength 4.8E-08 m
中文摘要	Optical communication and optical sensing systems require a wide-range of tunable wavelength filters. Fiber Bragg gratings can be used for such filters by using the bending strain to tune the wavelengths. Equations were derived relating the wavelength tuning of fiber Bragg gratings to the bending strain. Tests showed that a wavelength tuning range of 48 nm could be obtained with a fiber Bragg grating with a broadening of the 3 dB bandwidth of less than 0.1 nm. The experiment wavelength tuning results were also consistent with the theoretical predictions.
语种	中文 ; 中文
出版者	Tsinghua Univ. Press ; China
内容类型	期刊论文
源URL	[http://hdl.handle.net/123456789/11838]
专题	清华大学
推荐引用方式 GB/T 7714	Yu Xiaoning,Sun Chengcheng,Zhang Qin. Fiber Bragg gratings with bending strain induced wavelength tuning range of 48 nm[J],2010, 2010.
APA	Yu Xiaoning,Sun Chengcheng,&Zhang Qin.(2010).Fiber Bragg gratings with bending strain induced wavelength tuning range of 48 nm..
MLA	Yu Xiaoning,et al."Fiber Bragg gratings with bending strain induced wavelength tuning range of 48 nm".(2010).

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