All-Optical Tuning Based on Magnetic Fluid-Filled Microcapillary Resonators Inserted with Half-Cone Fiber
In this study, we designed and experimentally demonstrated an all–optical tuning system based on the absorption effect of magnetic nanoparticles on a pump light. The all-optical tuning process induces a temperature change in the microcavity–taper coupling system, resulting in a shift in the WGM reso...
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| Hauptverfasser: | , , , , |
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| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
MDPI AG
2025-03-01
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| Schriftenreihe: | Sensors |
| Schlagworte: | |
| Online-Zugang: | https://www.mdpi.com/1424-8220/25/6/1784 |
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