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Ultrafast nonlinear ultrasonic measurement using femtosecond laser and modified lock-in detection

Peipei Liu, Kiyoon Yi, Yejun Park, Hoon Sohn

2021Optics and Lasers in Engineering21 citationsDOI

Topics & Concepts

FemtosecondUltrasonic sensorUltrashort pulseMaterials scienceLaserOpticsWaferPicosecondOptoelectronicsAcousticsPhysicsThermography and Photoacoustic TechniquesUltrasonics and Acoustic Wave PropagationLaser Material Processing Techniques
Ultrafast nonlinear ultrasonic measurement using femtosecond laser and modified lock-in detection | Litcius