Balloon-Shaped Optical Fiber Humidity Sensor Based on PVA Coating for Respiratory Monitoring
A polyvinyl alcohol (PVA)-coated optical fiber humidity sensor for respiratory monitoring is proposed. The humidity sensor forms a fiber Mach–Zehnder interferometer (MZI) by bending the single-mode fiber (SMF) coated with PVA. The refractive index of PVA coatings varies with changes in relative humi...
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| 主要な著者: | , , , , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
MDPI AG
2025-12-01
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| シリーズ: | Photonics |
| 主題: | |
| オンライン・アクセス: | https://www.mdpi.com/2304-6732/13/1/2 |
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