稀土离子掺杂碲酸盐上转换发光玻璃及光纤的荧光传感应用  

Rare Earth Ion-Doped Tellurite Upconversion Luminescent Glass and Optical Fiber for Fluorescence Sensing Applications

作　　者：程同蕾 尹智远 刘伟 宋殿昌 闫欣 王方 张学楠 Cheng Tonglei;Yin Zhiyuan;Liu Wei;Song Dianchang;Yan Xin;Wang Fang;Zhang Xuenan(State Key Laboratory of Synthetical Automation for Process Industries,College of Information Science and Engineering,Northeastern University,Shenyang 110819,Liaoning,China)

机构地区：[1]东北大学信息科学与工程学院流程工业综合自动化国家重点实验室,辽宁沈阳110819

出　　处：《激光与光电子学进展》2022年第15期149-160,共12页Laser & Optoelectronics Progress

基　　金：国家自然科学基金(61775032,11604042)。

摘　　要：稀土离子掺杂碲酸盐玻璃及光纤具有荧光特性、良好的抗结晶热稳定性、低转变温度、高非线性、高折射率以及强穿透性等显著优势。随着人们对碲酸盐玻璃研究的不断深入,基于稀土离子掺杂碲酸盐玻璃及光纤制成的荧光传感器因响应速度快、抗电磁干扰能力强、分辨率高和稳定性好等特性在传感领域备受关注。综述了稀土离子掺杂碲酸盐玻璃及光纤的制备方法、特性、工作原理及其在传感领域的应用,从温度传感、压力传感、浓度传感三个方面展开介绍并对其传感应用前景进行了展望。Rare earth ion-doped tellurite glasses and optical fibers have significant advantages such as fluorescence properties, good thermal stability against crystallization, low transition temperature, high nonlinearity, high refractive index and strong penetration. With the deepening of the research on tellurite glass, fluorescence sensors based on rare earth ion-doped tellurite glass and optical fibers have attracted much attention in the sensing field due to their fast response,strong anti-electromagnetic interference, high resolution, and good stability. In this paper, the preparation method,characteristics, working principle and application in the field of sensing of rare earth ion-doped tellurite glass and optical fiber are reviewed, three aspects of temperature sensing, pressure sensing and concentration sensing are introduced and the prospect of its sensing applications are prospected.

关 键 词：材料 稀土离子掺杂碲酸盐玻璃 光纤 荧光特性 低转变温度 温度传感 

分 类 号：O439[机械工程—光学工程]