Photonic Guitar Pick-up: Fiber Strain Sensors Find Applications in Music Recording
Data(s) |
07/03/2016
07/03/2016
07/03/2016
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Resumo |
In this report we give a summary of our work on the development of low-noise fiber-optic strain sensors. Three types of strain sensors were developed and were tested by attaching them to the bodies of acoustic guitars. The fibers are strained as the soundboards of the guitars vibrate. The resulting spectral shift of either a Fiber Bragg Grating or a fiber Fabry-Perot cavity is then used to record the sound of the instrument. |
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Idioma(s) |
en |
Palavras-Chave | #Fiber Optic #Fiber Strain Sensors #Fiber Bragg Grating #Fiber Fabry-Perot Cavity |
Tipo |
Article |