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

doi:10.1039/c4lc00184b

OPT OpenIR > 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
作者部门	信息光子学研究室
	2014
发表期刊	LAB ON A CHIP
ISSN	1473-0197
卷号	14 期号:12 页码:2090-2095
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.
文章类型	Article
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
DOI	10.1039/c4lc00184b
收录类别	SCI
关键词[WOS]	ASCORBIC-ACID ; QUANTUM DOTS ; WAVE-GUIDE ; CHEMILUMINESCENCE ; FLUID ; NANOPARTICLES ; PROBE ; CHIP
语种	英语
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry ; Science & Technology - Other Topics
WOS类目	Biochemical Research Methods ; Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology
WOS记录号	WOS:000336738900015
引用统计	被引频次：14[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/22254
专题	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.

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