Determination of optimal combination of pumping and probing inputs in vibro-acoustic modulation for sensitive BVID detection of CFRP
Lunan Wei, Jun Chen
Topics & Concepts
SidebandLaser Doppler vibrometerResonance (particle physics)AcousticsMaterials scienceFrequency modulationNonlinear systemModulation (music)Frequency responseOpticsLaserPhysicsRadio frequencyEngineeringTelecommunicationsParticle physicsDistributed feedback laserQuantum mechanicsElectrical engineeringUltrasonics and Acoustic Wave PropagationGeophysical Methods and ApplicationsNon-Destructive Testing Techniques