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Sub-Nanometer Acoustic Vibration Sensing Using a Tapered-Tip Optical Fiber Microcantilever
We demonstrate a highly sensitive acoustic vibration sensor based on a tapered-tip optical fiber acting as a microcantilever. The tapered-tip fiber has a unique output profile that exhibits a circular fringe pattern, whose distribution is highly sensitive to the vibration of the fiber tip. A piezo t...
Autores principales: | Lu, Chunyu, Dashtabi, Mahdi Mozdoor, Nikbakht, Hamed, Khoshmehr, Mohammad Talebi, Akca, B. Imran |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9861400/ https://www.ncbi.nlm.nih.gov/pubmed/36679720 http://dx.doi.org/10.3390/s23020924 |
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