Improving sensitivity in ring-waveguide coupled with a silver block for temperature sensing
A ring-waveguide coupled with a silver block is investigated detailedly. The Coupled-Mode theory (CMT) is introduced to analyze the transmission properties, and the CMT result has been demonstrated by the Finite-Difference Time-Domain (FDTD). The result indicates that the lateral displacement S play...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-12-01
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| Series: | Results in Optics |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666950122000906 |