In the past few decades, glucose sensors have attracted continuous attention due to demands in diabetes diagnosis, component analysis, biological detection and environmental monitoring. Optical fiber sensors (OFS) as ideal platforms for glucose detection, presents good biocompatibility, small size, anti-electromagnetic interference, chemical inertness and distinct advantages in remote and real-time monitoring. In this paper, we give a briefly review of the current research progress of optical fiber glucose sensor (OFGS). Three detection principles are described firstly, including oxidation reaction and covalent binding, relationship between concentration and refractive index (RI). Furthermore, several methods in measurement such as Surface plasmon resonance (SPR) method, fiber grating method, modal interference method, and fluorescence method are investigated. Finally, we discuss the shortcomings on OFGS and provide an outlook for OFGS.

在过去的几十年中，由于对糖尿病的诊断，成分分析，生物检测和环境监测的需求，葡萄糖传感器引起了持续的关注。光纤传感器（OFS）作为葡萄糖检测的理想平台，具有良好的生物相容性，体积小，抗电磁干扰，化学惰性以及在远程和实时监测中的独特优势。在本文中，我们简要回顾了光纤葡萄糖传感器（OFGS）的当前研究进展。首先描述了三种检测原理，包括氧化反应和共价结合，浓度与折射率（RI）之间的关系。此外，还有几种测量方法，例如表面等离子体共振（SPR）方法，光纤光栅方法，模态干涉方法，和荧光方法进行了研究。最后，我们讨论了OFGS的缺点并提供了OFGS的前景。