Design and fabrication of tapered microfiber waveguide with good optical and mechanical performance

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 > 信息光子学研究室

	Design and fabrication of tapered microfiber waveguide with good optical and mechanical performance
	Ma, Cheng-Ju 1,2,3; Ren, Li-Yong1 ; Xu, Yi-Ping1,2 ; Wang, Ying-Li 1; Liang, Jian 1; Qu, En-Shi 1
刊名	journal of modern optics
	2014-05-04
卷号	61 期号:8 页码:683-687
关键词	contour profile evanescent field tapered microfiber waveguide
ISSN号	0950-0340
英文摘要	in this paper, the inherent dependence of optical and mechanical characteristics of tapered microfiber waveguide on its contour profile is studied. both theoretical analysis and experimental investigation are given. in theory, the optimal profile parameters of the tapered microfiber are proposed to improve the microfiber performance, where it is better to make the tapered microfiber keep two longer than 5-mm-long transition regions which have a decaying exponential profile. and the uniform waist diameter of the tapered microfiber should be more than 600 nm and less than 1 mu m. in this case, the microfiber indicates several favorable advantages, such as low loss, strong evanescent field and relatively shorter transition region. in experiment, according to the profile parameters we proposed, we successfully fabricated a tapered microfiber with a low loss of 0.05 db in air and 0.8 db on a mgf2 substrate at the wavelength of 1550 nm, and it has low surface roughness.
WOS标题词	science & technology ; physical sciences
类目[WOS]	optics
研究领域[WOS]	optics
关键词[WOS]	supercontinuum generation ; fiber tapers ; harmonic-generation ; evanescent field ; diameter silica ; nanofiber ; fluorescence ; spectroscopy ; resonator
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000335884100009
公开日期	2015-03-17
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/22252]
专题	西安光学精密机械研究所_信息光子学研究室
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Xian Shiyou Univ, Sch Sci, Xian, Peoples R China
推荐引用方式 GB/T 7714	Ma, Cheng-Ju,Ren, Li-Yong,Xu, Yi-Ping,et al. Design and fabrication of tapered microfiber waveguide with good optical and mechanical performance[J]. journal of modern optics,2014,61(8):683-687.
APA	Ma, Cheng-Ju,Ren, Li-Yong,Xu, Yi-Ping,Wang, Ying-Li,Liang, Jian,&Qu, En-Shi.(2014).Design and fabrication of tapered microfiber waveguide with good optical and mechanical performance.journal of modern optics,61(8),683-687.
MLA	Ma, Cheng-Ju,et al."Design and fabrication of tapered microfiber waveguide with good optical and mechanical performance".journal of modern optics 61.8(2014):683-687.