Fluorescence capture by planar waveguide as platform for optical sensors

被引：17

作者：

Gouin, JF ^{[1
]}

Doyle, A ^{[1
]}

MacCraith, BD ^{[1
]}

机构：

[1] Dublin City Univ, Sch Phys Sci, Opt Sensors Lab, Dublin 9, Ireland

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 17期

关键词：

D O I：

10.1049/el:19981124

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 novel generic configuration for fluorescence-based optical sensors is presented, The measurand-sensitive fluorescence emitted from a dye-doped sol-gel film is captured efficiently and guided along a planar waveguide. The anisotropy of the fluorescence emission results in the angular separation of the excitation light and fluorescence emission which may eliminate the need for optical filters.

引用

页码：1685 / 1687

页数：3

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