A high sensitive glucose sensor based on GOD-immobilized fiber microprobe

2015 Optoelectronics Global Conference (OGC) Pub Date : 2015-11-30 DOI:10.1109/OGC.2015.7336862

Yanpeng Li, Qizhen Sun, Haipeng Luo, Zhilin Xu, Xiaohui Sun, Deming Liu, Lin Zhang

引用次数: 3

Abstract

A high sensitive glucose sensor using microfiber based Mach-Zehnder interferometer (MZI) is proposed. Microfiber is firstly immobilized with glucose oxidase (GOD) and then employed as sensing probe in MZI. By tracking the shift of the interference spectrum, a high sensitivity up to 2.46nm. (mg/ml)-1 is achieved at the glucose concentration range of 0-3mg/ml.

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基于god固定化纤维微探针的高灵敏度葡萄糖传感器

提出了一种基于Mach-Zehnder干涉仪的高灵敏度葡萄糖传感器。首先用葡萄糖氧化酶(GOD)固定超细纤维，然后在MZI中作为传感探针。通过跟踪干涉光谱的位移，灵敏度高，可达2.46nm。(mg/ml)-1在葡萄糖浓度0-3mg/ml范围内得到。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

2015 Optoelectronics Global Conference (OGC)

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