Research Article
Design and Bulk Sensitivity Analysis of a Silicon Nitride Photonic Biosensor for Cancer Cell Detection
Table 3
Analysis of bulk sensitivity of the rib-slot waveguide with 400 nm analyte thickness.
| | RI | Effective index | Effective area | 400 nm bulk sensitivity | | | 1.35 | 1.469133 | 1.53003 | 0.2574 (RIU/RIU) | | 1.39 | 1.479298 | 1.47212 | | 1.392 | 1.479832 | 1.46935 | | 1.395 | 1.480636 | 1.46522 | | 1.399 | 1.481717 | 1.45975 | | 1.401 | 1.482261 | 1.45703 |
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