High quality factor refractive index sensor based on double-sided all-dielectric two-dimensional grating
Abstract This paper presents a symmetric all-dielectric two-dimensional grating with high transmittance and high figure of merit based on cylindrical nanoarrays as a liquid sensing structure with small volume and high sensitivity. The device is optimized using the finite element method to calculate...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer
2024-11-01
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| Series: | Discover Applied Sciences |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s42452-024-06296-0 |
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