摘要
介绍了光子晶体光纤传感的工作原理,通过分析传统光纤的弊端,设计基于聚碳酸酯为基材的光子晶体光纤(PC-PCF),利用COMSOL Multiphysics和MATLAB对设计方案的可行性进行验证,结果表明:PC-PCF在特定光波波段具有优异的传感性能,灵敏度高且损耗低,具有作为特定介质(如臭氧等)传感器的潜力。
Working principle of photonic crystal fiber sensor is introduced, and through analysis on disadvantages of traditional fiber, design based on polycarbonate as base material of photonic crystal fiber(PC-PCF),COMSOL Multiphysics and MATLAB are used to validate the feasibility of the design scheme.The results show that the PC-PCF has excellent sensing performance in certain light wave band, high sensitivity and low dissipation, and has great potential as specific gas sensor.
作者
李博
LI Bo(Qingdao Nuocheng Chemical Safety Technology Co Ltd,Qingdao 266061,China)
出处
《传感器与微系统》
CSCD
北大核心
2022年第2期50-52,57,共4页
Transducer and Microsystem Technologies
