Ultracompact fiber sensor tip based on liquid polymer-filled Fabry-Perot cavity with high temperature sensitivity
Ultracompact fiber sensor tip based on liquid polymer-filled Fabry-Perot cavity with high temperature sensitivity
复制标题
基于液体聚合物填充法布里-珀罗腔的超紧凑光纤传感器尖端，具有高温度敏感性
DOI：
10.1016/j.snb.2016.04.121
复制
发表时间：
2016-10-05
影响因子：
8.4
通讯作者：
Qu, Shiliang
中科院分区：
文献类型：
--
作者：
Li, Min;Liu, Yi;Qu, Shiliang
An ultracompact liquid polymer-filled Fabry-Perot interferometer (FPI) with high temperature sensitivity was proposed. Two-photon polymerization technique was used to fabricate the liquid polymer-filled micro-structure on the end-face of optical fiber. The size of the micro-structure can be precisely controlled and the total length is only 20 mu m. The polymer micro-structure combined with the single-mode fiber formed a liquid polymer-filled FPI, and the temperature sensitivity of the FPI can reach up to 877 pm/degrees C. In addition, the polymer material is of good biocompatibility. Therefore, the proposed FPI may find widespread application in biomedicine, industry, and environmental science due to its high sensitivity, biocompatibility, compactness, and good stability. (C) 2016 Elsevier B.V. All rights reserved.
