Ranjan, Abhishek; Ahmad, Azeem; Ahluwalia, Balpreet Singh; Melandsø, Frank (Journal article; Tidsskriftartikkel; Peer reviewed, 2023-02-04)
This study aims to demonstrate the generation and detection of Scholte waves inside
polystyrene microparticles. This was proven using both experimental analysis and COMSOL simulation. Microspheres of different sizes were excited optically with a pulsed laser (532 nm), and
the acoustic signals were detected using a transducer (40 MHz). On analyzing the laser-generated
ultrasound signals, the results ...