Long-range surface plasmon Y-junctions for referenced biosensing
Long-range surface plasmon Y-junctions are demonstrated as sensors for the detection of bulk refractive index changes in solution and for protein binding. Using a fully-cladded Au stripe waveguide as a reference channel, common drift and noise in the system can be eliminated, relaxing the need for p...
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| Main Authors: | , , |
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| Format: | Article |
| Published: |
Optical Society of America
2015
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| Subjects: | |
| Online Access: | http://eprints.um.edu.my/19435/ http://dx.doi.org/10.1364/OE.23.031098 |
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