High-resolution low-coherence Brillouin optical correlation-domain reflectometry with suppressed systematic error
Reviewed by Pithpith:5GZNCSXJopen to challenge →
classification
physics.optics
physics.ins-det
keywords
brillouincorrelation-domainerrorlow-coherenceopticalreflectometrysuppressedsystematic
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We show that the systematic error unique to Brillouin optical correlation-domain reflectometry (BOCDR) can be effectively suppressed by use of low-coherence light, and demonstrate distributed strain measurement with ~3 cm spatial resolution.
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