DocumentCode
2300455
Title
Optical cavity-based biosensor utilizing differential detection
Author
Mounce, Christopher ; Kim, Seunghyun
Author_Institution
Eng. Dept., LeTourneau Univ., Longview, TX, USA
fYear
2012
fDate
23-27 Sept. 2012
Firstpage
214
Lastpage
215
Abstract
We report an optical cavity-based biosensor utilizing differential detection for increased sensitivity, lower cost, and multiplexing capability. Calculated differential values show linear and monotonic change for the sensing layer thickness with a sensitivity of 0.061/nm.
Keywords
biosensors; differential detection; optical sensors; sensitivity; differential detection; linear change; lower cost capability; monotonic change; multiplexing capability; optical cavity-based biosensor; sensing layer thickness; sensitivity; Biomedical optical imaging; Biosensors; Cavity resonators; Optical filters; Optical reflection; Optical sensors; Biosensor; Differential Detection; Immunosensor; Low cost biosensor; Multiplexing; Optical Cavity; Photonic biosensor;
fLanguage
English
Publisher
ieee
Conference_Titel
Photonics Conference (IPC), 2012 IEEE
Conference_Location
Burlingame, CA
Print_ISBN
978-1-4577-0731-5
Type
conf
DOI
10.1109/IPCon.2012.6358567
Filename
6358567
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