Highly sensitive refractive index sensor based on Vernier effect in coupled micro-ring resonators

2021 ◽  
pp. 1-1
Author(s):  
Tong Chen ◽  
Hao Zhang ◽  
Wei Lin ◽  
Haifeng Liu ◽  
Bo Liu
Keyword(s):  
Refractive Index ◽  
Ring Resonators ◽  
Refractive Index Sensor ◽  
Highly Sensitive ◽  
Vernier Effect

scholarly journals Highly sensitive refractive index sensor based on cascaded microfiber knots with Vernier effect

2015 ◽  
Vol 23 (5) ◽  
pp. 6662 ◽  
Author(s):  
Zhilin Xu ◽  
Qizhen Sun ◽  
Borui Li ◽  
Yiyang Luo ◽  
Wengao Lu ◽  
...  
Keyword(s):  
Refractive Index ◽  
Refractive Index Sensor ◽  
Highly Sensitive ◽  
Vernier Effect

scholarly journals Highly sensitive refractive index sensor based on two cascaded microfiber knots with Vernier effect

2014 ◽  
Author(s):  
Zhilin Xu ◽  
Qizhen Sun ◽  
Weihua Jia ◽  
Perry Ping Shum ◽  
Deming Liu
Keyword(s):  
Refractive Index ◽  
Refractive Index Sensor ◽  
Highly Sensitive ◽  
Vernier Effect

scholarly journals Highly Sensitive D-Shaped Plasmonic Refractive Index Sensor for a Broad Range of Refractive Index Detection

2021 ◽  
Vol 13 (1) ◽  
pp. 1-11
Author(s):  
Emranul Haque ◽  
Abdullah Al Noman ◽  
Md. Anwar Hossain ◽  
Nguyen Hoang Hai ◽  
Yoshinori Namihira ◽  
...  
Keyword(s):  
Refractive Index ◽  
Refractive Index Sensor ◽  
Highly Sensitive ◽  
Refractive Index Detection

scholarly journals Highly sensitive refractive index sensor based on SPR with silver and titanium dioxide coating

2021 ◽  
Vol 53 (6) ◽  
Author(s):  
Haiming Yang ◽  
Guangyao Wang ◽  
Ying Lu ◽  
Jianquan Yao
Keyword(s):  
Refractive Index ◽  
Titanium Dioxide ◽  
Refractive Index Sensor ◽  
Highly Sensitive

Highly sensitive refractive index sensor for detection of Hg2+ based on Fano-like resonance in metal-dielectric-metal meta-structure

2021 ◽  
Author(s):  
Shuangxiu Yuan ◽  
Xuebo Sun ◽  
Jing Li ◽  
Yan Li ◽  
Fufang Su ◽  
...  
Keyword(s):  
Refractive Index ◽  
Limit Of Detection ◽  
Wavelength Shift ◽  
Refractive Index Sensor ◽  
Large Area ◽  
Amount Of Substance ◽  
Resonance Modes ◽  
Dipole Resonance ◽  
Highly Sensitive ◽  
Fabry Perot

Abstract We experimentally and theoretically investigate Fano-like resonance in large-area Au/SiO2/Au nano-patches meta-structure, which is originating from the coupling between Fabry Perot resonance and magnetic dipole resonance modes. A highly sensitive refractive index sensor based on the lineshape analysis is obtained. The extracted wavelength shift with the amount of substance of Hg2+ changing from 10-3 pmol to 1 nmol has a linear dependence, and the sensitivity can reach to ultra-low limit of detection (LOD) as 10-3 pmol. This study may provide an approach for the development and modification in sensing.

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