| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7148367 | Sensors and Actuators B: Chemical | 2013 | 8 Pages |
Abstract
A surface plasmon resonance based fiber optic sensor with bilayers of ITO-Au coated on the core of the optical fiber is presented and theoretically analyzed. The proposed sensor possesses high sensitivity with two resonance dips, one in the visible and other in the near infrared region of spectrum. With optimized values of thicknesses of ITO and Au layers to be 100Â nm and 35Â nm respectively, the highly sensitive SPR sensor has been shown to have 1929Â nm/RIU and 929Â nm/RIU sensitivities for left and right resonance dips respectively.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Navneet K. Sharma, Mahima Rani, Vivek Sajal,