摘要
较为系统地介绍了光学免疫传感器技术及应用。给出了光学免疫传感器的传感器原理和分类方法。与传统的免疫传感器对照 ,介绍了光学免疫传感器的特点和优势所在。着重介绍了几种重要和常用的光学免疫传感器 ,夹层光纤传感器、位移光纤传感器、表面等离子体共振传感器、光栅生物传感器、法布里 -波罗脱生物传感器、直接感应光纤生物传感器等。给出了它们的传感器结构和检测机理 ,以及它们在实际中的大量应用实例。最后介绍了光学免疫传感器的发展趋势。
The paper systematically introduces optical immunosensors technology and it's application.Comparing with traditional immunosensors,peculiarity and superiority of optical immunosensors are presented.A few improtant and generally used optical immunosensors are emphasized on:including sandwich type fiber optic biosensors,displacement type fiber optic biosensors,surface plasmon resonance sensors,grating biosensors,Fabry-Perot interferometer biosensors,optical fiber direct-sensing biosensors.Structure and detecting principle of these optical immunosensors are given,as well as a lot of application examples in practical.Developing tendency of optical immunosensors is presented at the end of paper.
出处
《仪表技术与传感器》
CSCD
北大核心
2002年第7期5-8,共4页
Instrument Technique and Sensor
