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...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Published: |
Optical Society of America
2015
|
| Subjects: |