论文信息 - Dual-wavelength speckle-based SI-POF sensor for frequency detection and localization of remote vibrations

Dual-wavelength speckle-based SI-POF sensor for frequency detection and localization of remote vibrations

A novel speckle-based method for sensing frequency vibration is demonstrated in a reflective configuration. By employing a visible dual-wavelength approach it is also possible to determine the relative spatial location of the vibrations along a plastic optical fiber lead of 8 m in a distributed scheme.

A. Tapetado | P. J. Pinzón | D. S. Montero | J. C. Torres | C. Vázquez

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