Total Focusing Method Damage Imaging in Frequency Domain Using Laser-Ultrasonic Lamb Wave Based on Time-domain Filtering in Multi-band
Fengzhong Li, Ying Luo
Topics & Concepts
Lamb wavesUltrasonic sensorAcousticsLaser Doppler vibrometerTime domainFrequency domainNarrowbandOpticsSIGNAL (programming language)Laser ultrasonicsMaterials scienceLaserWave propagationPhysicsComputer scienceSemiconductor laser theoryInjection seederProgramming languageDistributed feedback laserComputer visionUltrasonics and Acoustic Wave PropagationGeophysical Methods and ApplicationsSeismic Waves and Analysis