A surface plasmon resonance side active retro-reflecting sensor

被引：23

作者：

Jorgenson, RC ^{[1
]}

机构：

[1] SensorWave Biosyst LLC, Seattle, WA 98199 USA

来源：

SENSORS AND ACTUATORS B-CHEMICAL | 2001年 / 73卷 / 2-3期

关键词：

surface plasmon resonance; sensor; optical fiber; retro-reflector; microwell plate;

D O I：

10.1016/S0925-4005(00)00690-0

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

A new surface plasmon resonance (SPR) optical sensor is presented. The sensor element is based upon a retro-reflector in which the side reflective elements are designed to support SPR. This design allows for multi-wavelength SPR excitation at a single discrete angle. Results are presented in which the sensor element is used as an optical dip-probe and where the sensor element is an integral part of both 96 and 384 microwell plates. The sensor element design has certain advantages over existing SPR sensor configurations: (i) simplified fabrication; (ii) minimized sample volume requirements, and (iii) application to high throughput SPR analysis. (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：236 / 248

页数：13

共 22 条

[1]

CAHILL C, 1997, THESIS U WASHINGTON

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