Abstract
We report a plasmonic interferometric biosensor based on a simple slit-grooves nanostructure for enhanced optical biosensing with figures of merit reaching 71.5 and detection limit of 2×10-5 RIU in a simple collinear transmission optical setup. © 2012 OSA.
Original language | English (US) |
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Title of host publication | 2012 Conference on Lasers and Electro-Optics, CLEO 2012 |
State | Published - Dec 6 2012 |
Externally published | Yes |