A multi‐cavity fiber‐optic device for refractive index measurement
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DOI: 10.1002/mop.30310
Abstract: We model a multi-cavity optical device composed of fiber Bragg gratings. The sensitivity of the device for refractive index measurement is extracted from the change in its free-spectral range, rendering the sensor robust to small… read more here.
Keywords: index measurement; refractive index; device refractive; multi cavity ... See more keywords