A New Type of Etched Fiber Grating Hydrophone
We propose a new type of fiber hydrophone composed of an etched fiber Bragg grating and a special packaging structure for detecting acoustic waves in the low-frequency band under water. The operating mechanism is based on the mechanical vibration of the fiber Bragg grating from the induced vibrating...
| Autores principales: | , , , , |
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| Formato: | Artículo |
| Lenguaje: | English |
| Publicado: |
MDPI AG
2022-04-01
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| Colección: | Photonics |
| Materias: | |
| Acceso en línea: | https://www.mdpi.com/2304-6732/9/4/255 |