Design of optical biosensor using polymeric waveguides integrated with an MSM photodetector

被引：2

作者：

Borges, BHV ^{[1
]}

de Barros, LEM

Flamino, RS

机构：

[1] Univ Sao Paulo, Dept Elect Engn, Escola Engn Sao Carlos, Sao Carlos, SP, Brazil

[2] UNICAMP, Lab Pesquisa Dispositivos, DSIF, IFGW, BR-13081970 Campinas, SP, Brazil

来源：

MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2001年 / 31卷 / 01期

关键词：

sensors; integrated optics; coupled-mode theory; wide-angle FD-BPM; MSM photodetector;

D O I：

10.1002/mop.1349

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A detailed design of a new optical biosensor using polymeric waveguides intended for blood glucose concentration measurements is presented. The device is based on a vertically stacked two-waveguide ARROW structure integrated with an MSM photodetector, simplifying fabrication and avoiding posttuning of sensor parameters. Simulated results obtained for this device represent a significant improvement in performance when compared to conventional Mach-Zehnder sensors. (C) 2001 John Wiley & Sons, Inc.

引用

页码：33 / 37

页数：5

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