Enhanced Evanescent Confinement in Multiple-Slot Waveguides and Its Application in Biochemical Sensing
The interaction of light propagating in the wave-guiding structures with the surrounding media through its evanescent field has been used to detect biochemical activities without labeling the target molecules. By introducing multiple slots in a dielectric waveguide, we found that a much stronger eva...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2009-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/5075622/ |