An in-fiber integrated optofluidic device based on an optical fiber with an inner core

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

	An in-fiber integrated optofluidic device based on an optical fiber with an inner core
	Yang, Xinghua 1; Yuan, Tingting 1; Teng, Pingping 2; Kong, Depeng3 ; Liu, Chunlan 1; Li, Entao 1; Zhao, Enming 1; Tong, Chengguo 1; Yuan, Libo 1
刊名	lab on a chip
	2014
卷号	14 期号:12 页码:2090-2095
ISSN号	1473-0197
英文摘要	a new kind of optofluidic in-fiber integrated device based on a specially designed hollow optical fiber with an inner core is designed. the inlets and outlets are built by etching the surface of the optical fiber without damaging the inner core. a reaction region between the end of the fiber and a solid point obtained after melting is constructed. by injecting samples into the fiber, the liquids can form steady microflows and react in the region. simultaneously, the emission from the chemiluminescence reaction can be detected from the remote end of the optical fiber through evanescent field coupling. the concentration of ascorbic acid (aa or vitamin c, vc) is determined by the emission intensity of the reaction of vc, h2o2, luminol, and k3fe(cn)(6) in the optical fiber. a linear sensing range of 0.1-3.0 mmol l-1 for vc is obtained. the emission intensity can be determined within 2 s at a total flow rate of 150 mu l min(-1). significantly, this work presents information for the in-fiber integrated optofluidic devices without spatial optical coupling.
WOS标题词	science & technology ; life sciences & biomedicine ; physical sciences
类目[WOS]	biochemical research methods ; chemistry, multidisciplinary ; nanoscience & nanotechnology
研究领域[WOS]	biochemistry & molecular biology ; chemistry ; science & technology - other topics
关键词[WOS]	ascorbic-acid ; quantum dots ; wave-guide ; chemiluminescence ; fluid ; nanoparticles ; probe ; chip
收录类别	SCI
语种	英语
WOS记录号	WOS:000336738900015
公开日期	2015-03-17
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/22254]
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.Harbin Engn Univ, Coll Sci, Minist Educ, Key Lab In Fiber Integrated Opt, Harbin 150001, Peoples R China 2.Harbin First Machinery Mfg Grp Co Ltd, Acad Harbin North Special Vehicle, Harbin 150056, Peoples R China 3.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Yang, Xinghua,Yuan, Tingting,Teng, Pingping,et al. An in-fiber integrated optofluidic device based on an optical fiber with an inner core[J]. lab on a chip,2014,14(12):2090-2095.
APA	Yang, Xinghua.,Yuan, Tingting.,Teng, Pingping.,Kong, Depeng.,Liu, Chunlan.,...&Yuan, Libo.(2014).An in-fiber integrated optofluidic device based on an optical fiber with an inner core.lab on a chip,14(12),2090-2095.
MLA	Yang, Xinghua,et al."An in-fiber integrated optofluidic device based on an optical fiber with an inner core".lab on a chip 14.12(2014):2090-2095.