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An ultrahigh sensitivity acoustic sensor system for weak signal detection based on an ultrahigh-Q CaF(2) resonator
Acoustic sensors with ultrahigh sensitivity, broadband response, and high resolution are essential for high-precision nondestructive weak signal detection technology. In this paper, based on the size effect of an ultrahigh-quality (Q) calcium fluoride (CaF(2)) resonator, a weak acoustic signal is de...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10192424/ https://www.ncbi.nlm.nih.gov/pubmed/37213821 http://dx.doi.org/10.1038/s41378-023-00540-0 |