Novel glucose concentration sensor with unique resonance lineshapes in optical cavity

被引：17
作者：
Zhu, Jun [1 ]
Yin, Jinguo [1 ]
Li, Na [1 ]
Qin, Yunbai [1 ]
机构：
[1] Guangxi Normal Univ, Coll Elect Engn, Guilin 541004, Peoples R China
来源：
MEASUREMENT | 2022年 / 194卷
基金：
中国国家自然科学基金;
关键词：
Fano resonances; Glucose concentration; MIM waveguide; MIM WAVE-GUIDE; FANO RESONANCES; HIGH FIGURE; BIOSENSOR;
D O I：
10.1016/j.measurement.2022.111006
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We report the acquired of Fano resonance based on metal-insulator-metal (MIM) waveguide structure, which first consists of a branched semi-closed T-shaped waveguide coupled to an open square ring resonator, demonstrate that the Fano resonance has an highly sensitive, observe rapid detection of glucose concentration and the Fano resonance spectrum redshift with increasing the glucose level. zong These features provide a solid foundation for the application of these novel MIM structures in the field of biochemical sensing.
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页数：7
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