MINIATURIZED FIBEROPTIC CHEMICAL SENSORS WITH FLUORESCENT DYE-DOPED POLYMERS

被引：24

作者：

TAN, WH

SHI, ZY

KOPELMAN, R

机构：

[1] UNIV MICHIGAN,DEPT CHEM,ANN ARBOR,MI 48109

[2] UNIV MICHIGAN,DEPT ENVIRONM & IND HLTH,TOXICOL PROGRAM,ANN ARBOR,MI 48109

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 1995年 / 28卷 / 02期

关键词：

CHEMICAL SENSORS; FIBEROPTIC SENSORS; FLUORESCENT DYES; POLYMERS; NEAR FIELD OPTICS;

D O I：

10.1016/0925-4005(95)80042-5

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Miniaturization of optical-fiber chemical sensors has been achieved by near-field optics and photochemical synthesis. We have generalized this novel nanofabrication technique by using polymers doped with fluorescent dye or fluorescent dextran through photopolymerization. These doped polymers have been successfully used in chemical-sensor fabrication. The new methodologies make it possible to miniaturize further optical-fiber sensors with multiple chemical sensitivities by a multiple-step nanofabrication process.

引用

页码：157 / 163

页数：7

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