DocumentCode :
3688136
Title :
Compact silicon photonic refractometric sensor for atmospheric CO2 gas monitoring
Author :
Guangcan Mi;Cameron Horvath;Mirwais Aktary;Vien Van
Author_Institution :
Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Canada, T6G 2V4
fYear :
2015
Firstpage :
619
Lastpage :
620
Abstract :
We report the first integrated refractometric sensor capable of detecting atmospheric CO2 gas concentration levels. The sensor employs a microring resonator functionalized with a guanidine polymer and can detect CO2 concentrations down to 250ppm with a 25ppm resolution.
Keywords :
"Sensitivity","Polymers","Optical resonators","Refractive index","Monitoring","Temperature sensors"
Publisher :
ieee
Conference_Titel :
Photonics Conference (IPC), 2015
ISSN :
1092-8081
Type :
conf
DOI :
10.1109/IPCon.2015.7323577
Filename :
7323577
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3688136
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